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.
Marina V. Kondratieva, A. I. Ovchinnikov. Characteristic sets for ordinary differential equations. Programming and Computer Software, 31(2):91-96, 2005. [doi]