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.
Dalila B. M. M. Fontes, José Fernando Gonçalves. Heuristic solutions for general concave minimum cost network flow problems. Networks, 50(1):67-76, 2007. [doi]
Abstract is missing.