W.D. Wallis Books
Magic Graphs
By W.D. Wallis
"Magic squares, their origins lost in antiquity, are among the more popular mathematical recreations. Over the years a number of generalizations have been proposed, going back in the last century t...
Read MoreA Beginner s Guide to Discrete Mathematics
By W.D. Wallis
This introduction to discrete mathematics is aimed primarily at undergraduates in mathematics and computer science at the freshmen and sophomore levels. The text has a distinctly applied orientatio...
Read MoreMagic Graphs
By Alison M. Marr, W.D. Wallis
Magic squares are among the more popular mathematical recreations. Over the last 50 years, many generalizations of "magic" ideas have been applied to graphs. Recently there has been a resurgence of...
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