Items where Author is "Lewis, D. J."

Chowla, S. ; Dunton, M. ; Lewis, D. J. (1961) Linear recurrences of order two Pacific Journal of Mathematics, 11 (3). pp. 833-845. ISSN 0030-8730

Skolem, Thoralf ; Chowla, S. ; Lewis, D. J. (1959) The Diophantine equation 2ⁿ⁺² − 7 = x² and related problems Proceedings of the American Mathematical Society, 10 (5). pp. 663-669. ISSN 0002-9939