Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Chris Freiling, Robert Hunter, Cynthia Turner, Russell Wheeler. Tiling with Squares and Anti-Squares. The American Mathematical Monthly, 107(3):195-204, 2000. [doi]