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.
Bart de Smit. The Fundamental Group of the Hawaiian earring is not Free. IJAC, 2(1):33-38, 1992. [doi]
Abstract is missing.