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.
David Callan, Kenneth Bernstein. A Lattice Path Equality: 11106. The American Mathematical Monthly, 113(7):656-657, 2006. [doi]