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.
Eusebio Angulo, Ricardo García-Ródenas, José Luis Espinosa-Aranda. A Lagrangian relaxation approach for expansion of a highway network. Annals OR, 246(1-2):101-126, 2016. [doi]
Abstract is missing.