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.
Avraham Margalit, Gary D. Knott. An algorithm for computing the union, intersection or difference of two polygons. Computers & Graphics, 13(2):167-183, 1989. [doi]
Abstract is missing.