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.
Mohamed Haouari, Jouhaina Chaouachi Siala. A hybrid Lagrangian genetic algorithm for the prize collecting Steiner tree problem. Computers & OR, 33:1274-1288, 2006. [doi]
Abstract is missing.