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Ramachandran, G. N. (1994) Fluctuations of light intensity in coron Æ formed by diffraction Journal of Astrophysics and Astronomy, 15 (4). pp. 357-371. ISSN 0250-6335

Ramachandran, G. N. (1990) Real-atom grid approximation (RAGA) - a new technique of crystal structure analysis using only amplitudes without determination of phases of reflections Acta Crystallographica Section A, 46 (5). pp. 359-365. ISSN 0108-7673

Ramachandran, G. N. (1988) Stereochemistry of collagen International Journal of Peptide and Protein Research, 31 (1). pp. 1-16. ISSN 0367-8377

Bansal, M. ; Ramachandran, G. N. (1978) A theoretical study of the structures of (Gly-Pro-Leu)_n and (Gly-Leu-Pro)_n International Journal of Peptide and Protein Research, 11 (1). pp. 73-81. ISSN 0367-8377

Ramachandran, G. N. ; Shamala, N. (1976) Crystal structure from packing studies: application to the triclinic structure of the cyclic hexapeptide cyclo-(gly-tyr-gly)₂ Acta Crystallographica Section A, 32 (6). pp. 1008-1009. ISSN 0108-7673

Ramachandran, G. N. ; Mitra, Alok K. (1976) An explanation for the rare occurrence of cis peptide units in proteins and polypeptides Journal of Molecular Biology, 107 (1). pp. 85-92. ISSN 0022-2836

Ramachandran, G. N. ; Bansal, M. (1976) Stereochemistry of the pyrrolidine rings in the collagen structure Current Science, 45 (18). pp. 647-649. ISSN 0011-3891

Bansal, M. ; Ramakrishnan, C. ; Ramachandran, G. N. (1975) A triple-helical model for (Gly-Pro-Hyp)_n with cis peptide units Biopolymers, 14 (12). pp. 2457-2466. ISSN 0006-3525

Bansal, M. ; Ramakrishnan, C. ; Ramachandran, G. N. (1975) Stabilization of the collagen structure by hydroxyproline residues Proceedings of the Indian Academy of Sciences, Section A, 82 (4). pp. 152-164. ISSN 0370-0089

Ramachandran, G. N. ; Bansal, M. ; Ramakrishnan, C. (1975) Hydroxyproline stabilizes both intrafibrillar structure as well as inter-protofibrillar linkages in collagen Current Science, 44 (1). pp. 1-3. ISSN 0011-3891

Ramachandran, G. N. ; Kolaskar, A. S. ; Ramakrishnan, C. ; Sasisekharan, V. (1974) The mean geometry of the peptide unit from crystal structure data Biochimica et Biophysica Acta (BBA) - Protein Structure, 359 (2). pp. 298-302. ISSN 0005-2795

Ramachandran, G. N. ; Bansala, M. ; Bhatnagar, R. S. (1973) A hypothesis on the role of hydroxyproline in stabilizing collagen structure Biochimica et Biophysica Acta (BBA) - Protein Structure, 322 (1). pp. 166-171. ISSN 0005-2795

Chandrasekaran, R. ; Lakshminarayanan, A. V. ; Mohanakrishnan, P. ; Ramachandran, G. N. (1973) Conformation of cyclic dipeptides from empirical energy calculations Biopolymers, 12 (6). pp. 1421-1425. ISSN 0006-3525

Ramachandran, G. N. ; Kolaskar, A. S. (1973) The non-planar peptide unit. II. Comparison of theory with crystal structure data Biochimica et Biophysica Acta (BBA) - Protein Structure, 303 (2). pp. 385-388. ISSN 0005-2795

Chandrasekarana, R. ; Lakshminarayanana, A. V. ; Pandya, U. V. ; Ramachandran, G. N. (1973) Conformation of the LL and LD hairpin bends with internal hydrogen bonds in proteins and peptides Biochimica et Biophysica Acta (BBA) - Protein Structure, 303 (1). pp. 14-27. ISSN 0005-2795

Ramachandran, G. N. ; Lakshminarayanan, A. V. ; Kolaskar, A. S. (1973) Theory of the non-planar peptide unit Biochimica et Biophysica Acta (BBA) - Protein Structure, 303 (1). pp. 8-13. ISSN 0005-2795

Ramachandran, G. N. ; Ramachandran, G. ; Tagare, S. G. (1972) A semi-classical model of the electron containing tachyonic matter Physics Letters A, 39 (5). pp. 383-384. ISSN 0375-9601

Ramachandran, G. N. ; Chandrasekharan, R. ; Chidambaram, R. (1971) Potential functions for hydrogen bond interactions. IV. Minimum energy conformation of the α-helical structure of poly-L-alanine Proceedings of the Indian Academy of Sciences, Section A, 74 (6). pp. 284-298. ISSN 0370-0089

Balasubramanian, R. ; Lakshminarayanan, A. V. ; Sabesan, M. N. ; Tegoni, G. ; Venkatesan, K. ; Ramachandran, G. N. (1971) Studies on the conformation of amino acids. VI. Conformation of the proline ring as observed in crystal structures of amino acids and peptides International Journal of Protein Research, 3 (1-4). pp. 25-33. ISSN 0020-7551

Ramachandran, G. N. ; Chandrasekaran, R. ; Kopple, Kenneth D. (1971) Variation of the NH–C^αH coupling constant with dihedral angle in the NMR spectra of peptides Biopolymers, 10 (11). pp. 2113-2131. ISSN 0006-3525

Ramachandran, G. N. ; Lakshminarayanan, A. V. (1971) Three-dimensional reconstruction from radiographs and electron micrographs: application of convolutions instead of Fourier transforms PNAS, 68 (9). pp. 2236-2240. ISSN 0027-8424

Ramachandran, G. N. (1971) Reconstruction of substance from shadow. 1. Mathematical theory with application to three-dimensional radiography and electron microscopy Proceedings of the Indian Academy of Sciences, Section A, 74 (1). pp. 14-24. ISSN 0370-0089

Ramachandran, G. N. ; Chandrasekaran, R. (1971) Conformational energy map of a dipeptide unit in relation to infrared and nuclear magnetic resonance data Biopolymers, 10 (5). pp. 935-939. ISSN 0006-3525

Ramachandran, G. N. ; Chandrasekharan, R. ; Chidambaram, R. (1971) Potential functions for hydrogen bond interactions. III. Empirical potential function for the peptide N-H...O=C hydrogen bond Proceedings of the Indian Academy of Sciences, Section A, 74 (6). pp. 270-283. ISSN 0370-0089

Chidambaram, R. ; Balasubramanian, R. ; Ramachandran, G. N. (1970) Potential functions for hydrogen bond interactions. I. A modified Lippincott-Schroeder potential function for NH...O interaction between peptide groups Biochimica et Biophysica Acta (BBA) - Protein Structure, 221 (2). pp. 182-195. ISSN 0005-2795

Balasubramanian, R. ; Chidambaram, R. ; Ramachandran, G. N. (1970) Potential functions for hydrogen bond interactions. II. Formulation of an empirical potential function Biochimica et Biophysica Acta (BBA) - Protein Structure, 221 (2). pp. 196-206. ISSN 0005-2795

Ramachandran, G. N. ; Lakshminarayanan, A. V. ; Balasubramanian, R. ; Tegoni, G. (1970) Studies on the conformation of amino acids. XII. Energy calculations on prolyl residue Biochimica et Biophysica Acta (BBA) - Protein Structure, 221 (2). pp. 165-181. ISSN 0005-2795

Dow, Jean ; Jensen, L. H. ; Mazumdar, S. K. ; Srinivasan, R. ; Ramachandran, G. N. (1970) Refinement of the structure of arginine hydrochloride monohydrate Acta Crystallographica Section B, 26 (11). pp. 1662-1671. ISSN 0108-7681

Ramachandran, G. N. (1969) Molecular forces in protein structure and crystallography International Journal of Protein Research, 1 (1-4). pp. 5-17. ISSN 0020-7551

Ramachandran, G. N. (1969) Application of Hilbert transforms to the phase problem in crystallography Materials Research Bulletin, 4 (8). pp. 525-533. ISSN 0025-5408

Venkatachalam, C. M. ; Ramachandran, G. N. (1969) Conformation of polypeptide chains Annual Review of Biochemistry, 38 . pp. 45-82. ISSN 0066-4154

Ramachandran, G. N. ; Doyle, B. B. ; Bloot, E. R. (1968) Single-chain triple helical structure Biopolymers, 6 (12). pp. 1771-1775. ISSN 0006-3525

Ramachandran, G. N. ; Venkatachalam, C. M. (1968) Stereochemical criteria for polypeptides and proteins. IV. Standard dimensions for the cis-peptide unit and conformation of cis-polypeptides Biopolymers, 6 (9). pp. 1255-1262. ISSN 0006-3525

Ramachandran, G. N. ; Sasisekharan, V. (1968) Conformation of polypeptides and proteins Advances in Protein Chemistry, 23 . pp. 283-437. ISSN 0065-3233

Ramachandran, G. N. ; Venkatachalam, C. M. ; Krimm, S. (1966) Stereochemical criteria for polypeptide and protein chain conformations. III. Helical and hydrogen-bonded polypeptide chains Biophysical Journal, 6 (6). pp. 849-872. ISSN 0006-3495

Parthasarathy, S. ; Ramachandran, G. N. (1966) Test for isomorphism using higher moments of intensities Acta Crystallographica, 21 (1). pp. 163-169. ISSN 0365-110X

Ramachandran, G. N. ; Lakshminarayanan, A. V. (1966) Conformation of side groups in amino acids and peptides Biopolymers, 4 (4). pp. 495-497. ISSN 0006-3525

Srinivasan, R. ; Ramachandran, G. N. (1966) Probability distribution connected with structure amplitudes of two related crystals. VI. On the significance of the parameter σ_A Acta Crystallographica, 20 (4). pp. 570-571. ISSN 0365-110X

Ramachandran, G. N. ; Sasisekharan, V. ; Ramakrishnan, C. (1966) Molecular structure of polyglycine II Biochimica et Biophysica Acta (BBA) - Biophysics including Photosynthesis, 112 (1). pp. 168-170. ISSN 0926-6585

Ramachandran, G. N. ; Mazumdar, S. K. ; Venkatesan, K. ; Lakshminarayanan, A. V. (1966) Conformation of the arginine side-group and its variations Journal of Molecular Biology, 15 (1). pp. 232-242. ISSN 0022-2836

Edsall, John T. ; Flory, Paul J. ; Kendrew, John C. ; Liquori, A. M. ; Némethy, George ; Ramachandran, G. N. ; Seheraga, H. A. (1966) A proposal of standard conventions and nomenclature for the description of polypeptide conformations Biopolymers, 4 (1). pp. 121-130. ISSN 0006-3525

Srinivasan, R. ; Ramachandran, G. N. (1965) Probability distribution connected with structure amplitudes of two related crystals. IV. The distribution of the normalized difference Acta Crystallographica, 19 (6). pp. 1003-1007. ISSN 0365-110X

Srinivasan, R. ; Ramachandran, G. N. (1965) Probability distribution connected with structure amplitudes of two related crystals. V. The effect of errors in the atomic coordinates on the distribution of observed and calculated structure factors Acta Crystallographica, 19 (6). pp. 1008-1014. ISSN 0365-110X

Ramakrishnan, C. ; Ramachandran, G. N. (1965) Stereochemical criteria for polypeptide and protein chain conformations. II. Allowed conformations for a pair of peptide units Biophysical Journal, 5 (6). pp. 909-933. ISSN 0006-3495

Ramachandran, G. N. ; Parthasarathy, S. (1965) Anomalous dispersion method: its power for protein structure analysis Science, 150 (3693). pp. 212-214. ISSN 0036-8075

Ramachandran, G. N. ; Sasisekharan, V. (1965) Refinement of the structure of collagen Biochimica et Biophysica Acta (BBA) - Biophysics including Photosynthesis, 109 (1). pp. 314-316. ISSN 0926-6585

Parthasarathy, S. ; Ramachandran, G. N. ; Srinivasan, R. (1964) A weighting function to resolve the two-fold ambiguity in the phase determined by the anomalous dispersion method in crystal structure analysis Current Science, 33 (21). pp. 637-638. ISSN 0011-3905

Srinivasan, R. ; Subramanian, E. ; Ramachandran, G. N. (1964) Probability distribution connected with structure amplitudes of two related crystals. III. Probability distribution of the quotient Acta Crystallographica, 17 (8). pp. 1010-1014. ISSN 0365-110X

Ramachandran, G. N. ; Srinivasan, R. (1963) X-ray intensity statistics of a pair of related crystals Nature, 200 (4911). pp. 1090-1091. ISSN 0028-0836

Ramachandran, G. N. ; Ramakrishnan, C. ; Sasisekharan, V. (1963) Stereochemistry of polypeptide chain configurations Journal of Molecular Biology, 7 (1). pp. 95-99. ISSN 0022-2836

Ramachandran, G. N. ; Parthasarathy, R. (1963) Determination of space-groups using anomalous dispersion Nature, 197 (4862). pp. 70-71. ISSN 0028-0836

Srinivasan, R. ; Sarma, V. P. ; Ramachandran, G. N. (1963) Probability of distribution connected with structure amplitudes of two related crystals. II. Probability distribution of the product Acta Crystallographica, 16 (11). pp. 1151-1156. ISSN 0365-110X

Kartha, G. ; Ramachandran, G. N. ; Bhat, H. B. ; Madhavan Nair, P. ; Raghavan, V. K. V. ; Venkataraman, K. (1963) The constitution of morellin Tetrahedron Letters, 4 (7). pp. 459-472. ISSN 0040-4039

Ramachandran, G. N. ; Parthasarathy, R. (1962) Anomalous extinction effects in X-ray reflexion by crystals Nature, 196 (4861). pp. 1306-1307. ISSN 0028-0836

Ramachandran, G. N. ; Ramakrishnan, C. (1962) The structure of chitin Biochimica et Biophysica Acta, 63 (2). pp. 307-309. ISSN 0006-3002

Ramachandran, G. N. ; Sasisekharan, V. (1961) Structure of collagen Nature, 190 (4780). pp. 1004-1005. ISSN 0028-0836

Ramachandran, G. N. ; Srinivasan, R. (1961) An apparent paradox in crystal structure analysis Nature, 190 (4771). pp. 159-161. ISSN 0028-0836

Ramachandran, G. N. (1961) On Faltung and correlation of functions and their application in physical problems Proceedings of the Indian Academy of Sciences, Section A, 53 (3). pp. 123-135. ISSN 0370-0089

Ramachandran, G. N. (1960) Analysis of the X-ray diffraction pattern of helical structures Proceedings of the Indian Academy of Sciences, Section A, 52 (5). pp. 240-254. ISSN 0370-0089

Ramachandran, G. N. (1960) A problem in probability related to the passage of light through a cloud of particles Proceedings of the Indian Academy of Sciences, Section A, 52 (2). pp. 87-100. ISSN 0370-0089

Ramachandran, G. N. ; Raman, S. (1959) Syntheses for the deconvolution of the patterson function. Part I. General principles Acta Crystallographica, 12 (12). pp. 957-964. ISSN 0365-110X

Ramachandran, G. N. ; Srinivasan, R. (1959) A new statistical test for distinguishing between centrosymmetric and non-centrosymmetric structures Acta Crystallographica, 12 (5). pp. 410-411. ISSN 0365-110X

Ramachandran, G. N. ; Krishnamurthy, E. V. (1958) "Līlāvatī"- a new analogue computer for solving linear simultaneous equations and related problems. Part I. General principles and design of model I Proceedings of the Indian Academy of Sciences, Section A, 48 (3). pp. 152-164. ISSN 0370-0089

Ramachandran, G. N. ; Chandrasekaran, K. S. (1957) The absolute configuration of sodium chlorate Acta Crystallographica, 10 (10). pp. 671-675. ISSN 0365-110X

Sasisekharan, V. ; Ramachandran, G. N. (1957) Studies on collagen. II. Cylindrical lattice structure of collagen Proceedings of the Indian Academy of Sciences, Section A, 45 (6). pp. 363-376. ISSN 0370-0089

Ramachandran, G. N. ; Lonappan, M. A. (1957) The structure of high-temperature potassium chlorate Acta Crystallographica, 10 (4). pp. 281-287. ISSN 0365-110X

Ramachandran, G. N. ; Santhanam, M. S. (1957) Structure of elastin Proceedings of the Indian Academy of Sciences, Section A, 45 (2). pp. 124-132. ISSN 0370-0089

Ramachandran, G. N. (1956) Structure of collagen Nature, 177 (4511). pp. 710-711. ISSN 0028-0836

Krishnan, G. ; Ramachandran, G. N. ; Santanam, M. S. (1955) Occurrence of chitin in the epicuticle of an arachnid Palamneus swammerdami Nature, 176 (4481). pp. 557-558. ISSN 0028-0836

Kartha, G. ; Ramachandran, G. N. (1955) Applications of the difference-Patterson technique in structure analysis Acta Crystallographica, 8 (4). pp. 195-199. ISSN 0365-110X

Ramachandran, G. N. ; Kartha, G. (1955) Studies on collagen. I. Structure of the collagen group of proteins Proceedings of the Indian Academy of Sciences, Section A, 42 (5). pp. 215-234. ISSN 0370-0089

Ramachandran, G. N. ; Kartha, G. (1954) Structure of collagen Nature, 174 . pp. 269-270. ISSN 0028-0836

Ramaseshan, S. ; Ramachandran, G. N. (1954) Investigation of the degree of perfection of a crystal by means of polarized X-rays Proceedings of the Indian Academy of Sciences, Section A, 39 (1). pp. 20-30. ISSN 0370-0089

Ramaseshan, S. ; Ramachandran, G. N. (1953) Influence of mosaicity on the Bragg reflexion of polarized X-rays Acta Crystallographica, 6 (4). pp. 364-365. ISSN 0365-110X

Ramachandran, G. N. (1952) A new method of obtaining focused images with X-rays Physical Review, 85 (2). pp. 378-379. ISSN 0031-899X

Ramachandran, G. N. ; Ramaseshan, S. (1952) Magneto-optic rotation in birefringent media-application of the Poincaré sphere Journal of the Optical Society of America, 42 (1). pp. 49-52. ISSN 0030-3941

Ramachandran, G. N. ; Kartha, Gopinath (1952) X-ray anti-reflections in crystals Proceedings of the Indian Academy of Sciences, Section A, 35 (3). pp. 145-158. ISSN 0370-0089

Vedam, K. ; Ramachandran, G. N. (1951) Photoelastic constants of sodium chlorate from ultrasonic diffraction Proceedings of the Indian Academy of Sciences, Section A, 34 (4). pp. 240-244. ISSN 0370-0089

Ramachandran, G. N. ; Wooster, W. A. (1951) Determination of elastic constants of crystals from diffuse reflexions of X-rays. II. Application to some cubic crystals Acta Crystallographica, 4 (5). pp. 431-430. ISSN 0365-110X

Ramachandran, G. N. (1951) The theory of optical activity of crystals. III. Calculation of the rotatory power of β-quartz Proceedings of the Indian Academy of Sciences, Section A, 34 (2). pp. 127-135. ISSN 0370-0089

Ramachandran, G. N. (1951) The theory of optical activity of crystals. II. Calculation of the rotatory power of NaClO₃ and NaBrO₃ Proceedings of the Indian Academy of Sciences, Section A, 33 (5). pp. 309-315. ISSN 0370-0089

Ramachandran, G. N. (1951) Theory of optical activity of crystals. I. General ideas Proceedings of the Indian Academy of Sciences, Section A, 33 (4). pp. 217-227. ISSN 0370-0089

Ramachandran, G. N. ; Wooster, W. A. (1951) Determination of elastic constants of crystals from diffuse reflexions of X-rays. I. Theory of method Acta Crystallographica, 4 (4). pp. 335-344. ISSN 0365-110X

Ramachandran, G. N. ; Chandrasekharan, V. (1951) Photo-elastic constants of sodium chlorate Proceedings of the Indian Academy of Sciences, Section A, 33 (3). pp. 199-215. ISSN 0370-0089

Ramachandran, G. N. (1950) Photo-elasticity of diamond Proceedings of the Indian Academy of Sciences, Section A, 32 (3). pp. 171-173. ISSN 0370-0089

Ramachandran, G. N. ; Wooster, W. A. (1950) Observations on the diffuse X-ray reflexion of sodium chlorate, NaClO₃ Acta Crystallographica, 3 (1). pp. 73-75. ISSN 0365-110X

Hirsch, P. B. ; Ramachandran, G. N. (1950) Intensity of X-ray reflexion from perfect and mosaic absorbing crystals Acta Crystallographica, 3 (3). pp. 187-194. ISSN 0365-110X

Ramachandran, G. N. ; Wooster, W. A. (1949) Determination of elastic constants from diffuse reflexion of X-rays Nature, 164 (4176). pp. 839-840. ISSN 0028-0836

Wooster, W. A. ; Ramachandran, G. N. ; Lang, A. (1949) A new bent-crystal X-ray monochromator Journal of Scientific Instruments, 26 (5). pp. 156-157. ISSN 0950-7671

Ramachandran, G. N. (1949) Optical analogue of X-ray and electron diffraction patterns Nature, 163 (4131). pp. 24-25. ISSN 0028-0836

Wooster, W. A. ; Ramachandran, G. N. ; Lang, A. (1948) A note on the use of X-ray counter-spectrometers for single-crystal measurements Journal of Scientific Instruments, 25 (12). pp. 405-407. ISSN 0950-7671

Ramachandran, G. N. (1948) Bragg reflexion curve from a perfect crystal Acta Crystallographica, 1 (3). pp. 155-156. ISSN 0365-110X

Ramachandran, G. N. (1947) Photoelastic constants of diamond Proceedings of the Indian Academy of Sciences, Section A, 25 (2). pp. 208-219. ISSN 0370-0089

Ramachandran, G. N. (1947) Birefringence of crystals and its temperature-variation. Part I. Calcite and aragonite Proceedings of the Indian Academy of Sciences, Section A, 26 (1). pp. 77-92. ISSN 0370-0089

Ramachandran, G. N. (1947) Thermo-optic behaviour of solids. V. Alkali halides Proceedings of the Indian Academy of Sciences, Section A, 25 (6). pp. 481-497. ISSN 0370-0089

Ramachandran, G. N. (1946) On the crystal symmetry of diamond and its X-ray reflections Proceedings of the Indian Academy of Sciences, Section A, 24 (1). pp. 58-64. ISSN 0370-0089

Ramachandran, G. N. (1946) On the nature and origin of the laminations observed in diamond Proceedings of the Indian Academy of Sciences, Section A, 24 (1). pp. 65-80. ISSN 0370-0089

Ramachandran, G. N. (1946) X-ray topographs of diamond - Part II Proceedings of the Indian Academy of Sciences, Section A, 24 (1). pp. 95-103. ISSN 0370-0089

Ramachandran, G. N. (1946) X-ray topographs of diamond—Part II Proceedings of the Indian Academy of Sciences, Section A, 24 (1). pp. 95-103. ISSN 0370-0089

Ramachandran, G. N. (1946) The luminescence of diamond excited by X-radiation Proceedings of the Indian Academy of Sciences, Section A, 24 (1). pp. 81-94. ISSN 0370-0089

Ramachandran, G. N. ; Chandrasekharan, V. (1946) Luminescence as "forbidden" electronic transitions in diamond Proceedings of the Indian Academy of Sciences, Section A, 24 (1). pp. 176-181. ISSN 0370-0089

Ramachandran, G. N. (1945) On the radiation from the boundary of diffracting apertures and obstacles Proceedings of the Indian Academy of Sciences, Section A, 21 (4). pp. 165-176. ISSN 0370-0089

Krishnan, R. S. ; Ramachandran, G. N. (1945) Dynamic X-ray reflexions in diamond Nature, 155 (3930). pp. 234-235. ISSN 0028-0836

Ramachandran, G. N. (1944) The angular divergence of the X-ray reflections by diamond Proceedings of the Indian Academy of Sciences, Section A, 20 (5). pp. 245-256. ISSN 0370-0089

Ramachandran, G. N. (1944) A new derivation of the Darwin-Prins formula of X-ray reflection Proceedings of the Indian Academy of Sciences, Section A, 20 (2). pp. 100-106. ISSN 0370-0089

Ramachandran, G. N. (1944) X-ray reflection and the structure of diamond Proceedings of the Indian Academy of Sciences, Section A, 19 (5). pp. 304-309. ISSN 0370-0089

Ramachandran, G. N. (1944) X-ray topographs of diamond Proceedings of the Indian Academy of Sciences, Section A, 19 (5). pp. 280-292. ISSN 0370-0089

Ramachandran, G. N. (1944) Diffraction coronæ due to non-spherical particles Proceedings of the Indian Academy of Sciences, Section A, 19 (3). pp. 123-130. ISSN 0370-0089

Ramachandran, G. N. (1943) Modes of atomic vibration in the fourteen Bravais lattices Proceedings of the Indian Academy of Sciences, Section A, 18 (5). pp. 266-282. ISSN 0370-0089

Ramachandran, G. N. (1943) Modes of vibration of the hexagonal close-packed lattice Proceedings of the Indian Academy of Sciences, Section A, 18 (5). pp. 341-344. ISSN 0370-0089

Ramachandran, G. N. (1943) Optical theory of chromatic emulsions and of the Christiansen experiment Proceedings of the Indian Academy of Sciences, Section A, 18 (1). pp. 67-80. ISSN 0370-0089

Ramachandran, G. N. (1943) On the transmission of light through a cloud of randomly distributed particles Proceedings of the Indian Academy of Sciences, Section A, 17 (6). pp. 171-186. ISSN 0370-0089

Ramachandran, G. N. (1943) The theory of coronæ and of iridescent clouds Proceedings of the Indian Academy of Sciences, Section A, 17 (6). pp. 202-218. ISSN 0370-0089

Ramachandran, G. N. (1942) Reflection of light by a periodically stratified medium Proceedings of the Indian Academy of Sciences, Section A, 16 (5). pp. 336-348. ISSN 0370-0089