Rosen, Kenneth H.
Elementary number theory and its applications / Kenneth H. Rosen.
Reading, Mass, 1993
 Buku Teks SO
Kinsolving, May Risch
Set theory and the number systems / May Risch Kinsolving
International Textbook Co., 1967
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Borevich, Z.I.
Number theory
Academic Press, 1966
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Weil, André
Basic number theory
Springer-Verlag, 1973
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Adams, William W.
Introduction to number theory
Prentice-Hall, 1976
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