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.
V. Lakshmikantham, Drumi D. Bainov, Pavel S. Simeonov. Theory of Impulsive Differential Equations. Volume 6 of Series in Modern Applied Mathematics, World Scientific, 1989. [doi]
Abstract is missing.