Computers in number theory: proceedings of the Science Research Council Atlas Symposium no. 2 held at Oxford, from 18-23 August, 1969 - Science Research Council Atlas Symposium, 2d,; Atkin, Arthur Oliver Lonsdale, 1925-; Birch, Bryan John,; Science Research Council (Great Britain).; Atlas Computer Laboratory. (Academic Press, 1971)
Organized by the Atlas Computer Laboratory.