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 McCarthy, Scott A. Vanstone. Embedding (r, 1)-designs in finite projective planes. Discrete Mathematics, 19(1):67-76, 1977. [doi]