Books and journal articles

Most of the books below have been placed on reserve in the UI Math Library in Altgeld Hall, under course number Math 1000, and can be checked out for up to two hours. (Just ask for the book by author.) You can make Xerox copies in the reading room, but you cannot take the books outside the library or check them out overnight.

Collections of Putnam Problems and Solutions

Books on Problem-Solving Techniques

The following books, arranged in order of difficulty, are suitable for systematic study.


Online resources

Archives of Putnam problems

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