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.
Eugenio Castelli. Symmetry Based Approach to Mechanical Drawings Retrieval, an A.I. Application. In VDB. pages 405-413, 1989.
Abstract is missing.