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.
John V. Guttag, James J. Horning, Jeannette M. Wing. The Larch Family of Specification Languages. IEEE Software, 2(5):24-36, 1985. [doi]
Abstract is missing.