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.
J. F. Weng, J. MacGregor Smith. Steiner Minimal Trees with One Polygonal Obstacle. Algorithmica, 29(4):638-648, 2001. [doi]
Abstract is missing.