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.
Roland Billen, Eliseo Clementini. Etude des caractéristiques projectives des objets spatiaux et de leurs relations. Revue Internationale de Géomatique, 14(2):145-165, 2004. [doi]
Abstract is missing.