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.
Rudi Penne. Isostatic Bar and Joint Frameworks in the Plane with Irreducible Pure Conditions. Discrete Applied Mathematics, 55(1):37-57, 1994. [doi]
Abstract is missing.