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.
Matt Duckham. Object Calculus and the Object-Oriented Analysis and Design of an Error-Sensitive GIS. GeoInformatica, 5(3):261-289, 2001.
Abstract is missing.