Written in a lively, engaging style by the author of popular mathematics books, this volume features nearly 1,000 imaginative exercises and problems. Some solutions included. 1978 edition.
Written in a lively, engaging style by the author of popular mathematics books, this volume features nearly 1,000 imaginative exercises and problems. Some solutions included. 1978 edition.
^Underwood Dudley (2014). Elementary Number TheoryISBN 9780486469317 (revised Sep 2015)
^Dudley, Underwood (2014). Elementary Number Theory; Second Edition, Dover Publications. BiggerBooks. ISBN 9780486469317 (revised Nov 2023)
^Underwood Dudley (2008). Elementary Number Theory: Second Edition (Dover Books on Mathematics), Dover Publications. Amazon. ISBN 9780486469317 (revised Dec 2013)