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.
Alok Singh, Anurag Singh Baghel. New Metaheuristic Approaches for the Leaf-Constrained Minimum Spanning Tree Problem. APJOR, 25(4):575-589, 2008. [doi]
Abstract is missing.