Quadratic Irrationals

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Quadratic Irrationals is written by Franz Halter-Koch and published by CRC Press. It's available with International Standard Book Number or ISBN identification 1040212174 (ISBN 10) and 9781040212172 (ISBN 13).

Quadratic Irrationals: An Introduction to Classical Number Theory gives a unified treatment of the classical theory of quadratic irrationals. Presenting the material in a modern and elementary algebraic setting, the author focuses on equivalence, continued fractions, quadratic characters, quadratic orders, binary quadratic forms, and class groups.T