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.
Elizabeth Bradley, A. O Gallagher, J. Rogers. Global Solutions for Nonlinear Systems Using Qualitative Reasoning. Annals of Mathematics and Artificial Intelligence, 23(3-4):211-228, 1998.