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.
Rosali Pacheco Fernandez, Tefko Saracevic. Intercommunication among physics research groups in Latin America. Inf. Process. Manage., 13(1):57-67, 1977. [doi]