1. Albareda-Sambola, M., Díaz, J. A., & Fernández, E. (2001). Heuristic approaches for solving a class of combined location-routing problem. In 4th Metaheuristics international conference (pp. 405–410). Porto, Portugal.
2. A compact model and tight bounds for a combined location-routing problem;Albareda-Sambola;Computer & operations research,2005
3. Distribution network design: New problems and related models;Ambrosino;European Journal of Operational Research,2005
4. Using clustering analysis in a capacitated location-routing problem;Barreto;European Journal of Operational Research,2007
5. A metaheuristic for a two echelon location-routing problem;Boccia,2010