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.
Richard Helm, Ian M. Holland, Dipayan Gangopadhyay. Contracts: Specifying Behavioural Compositions in Object-Oriented Systems. In OOPSLA/ECOOP. pages 169-180, 1990.