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Elementary number theory in nine chapters. 2nd ed. (English) Zbl 1071.11002
Cambridge: Cambridge University Press (ISBN 0-521-61524-0/pbk; 0-521-85014-2/hbk). xi, 430 p. (2005).
This is the second edition of a text, whose first edition has been reviewed [Elementary number theory in nine chapters. (Cambridge: Cambridge University Press) (1999; Zbl 0958.11001)]. In the second edition the author updated information on several conjectures and open problems, made certain corrections and added almost \(400\) new exercises.

11-01 Introductory exposition (textbooks, tutorial papers, etc.) pertaining to number theory
11Axx Elementary number theory
11T71 Algebraic coding theory; cryptography (number-theoretic aspects)
11P81 Elementary theory of partitions
11D09 Quadratic and bilinear Diophantine equations
11E25 Sums of squares and representations by other particular quadratic forms