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.
Richard P. Anstee. Triangular (0, 1)-matrices with prescribed row and column sums. Discrete Mathematics, 40(1):1-10, 1982. [doi]