@article{paperid:1044278,
author = {Allahyari, Somayeh and Salari, Majid and Daniele Vigo},
title = {A hybrid metaheuristic algorithm for the multi-depot covering tour vehicle routing problem},
journal = {European Journal of Operational Research},
year = {2015},
volume = {242},
number = {3},
month = {May},
issn = {0377-2217},
pages = {756--768},
			numpages = {12},
keywords = {Vehicle routing; Covering tour problems; Multi-depot capacitated covering tour vehicle routing problem;
Iterated local search; GRASP; Simulated annealing;Hybrid metaheuristic},
}