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.
Yong-Mao Chen, Prakash Ramanan. Euclidean shortest path in the presence of obstacles. Networks, 21(3):257-265, 1991. [doi]
Abstract is missing.