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.
Alan P. Sprague. Pasch s axiom and projective spaces. Discrete Mathematics, 33(1):79-87, 1981. [doi]
Abstract is missing.