A new formulation and an exact approach for the many-to-many hub location-routing problem, Applied Mathematical Modelling, vol.37, issue.12, pp.7465-7480, 2013. ,
Hubbing and routing in postal delivery systems, Annals of Operations Research, vol.181, issue.1, pp.109-124, 2010. ,
Genetic algorithm with iterated local search for solving a location-routing problem, Expert Systems with Applications, vol.39, issue.3, pp.2865-2871, 2012. ,
Solution algorithms for the capacitated single allocation hub location problem, Annals of Operations Research, vol.86, pp.141-150, 1999. ,
The location-routing problem with simultaneous pickup and delivery: Formulations and a heuristic approach, Omega, vol.40, issue.4, pp.465-477, 2012. ,
A branch and cut algorithm for the hub location and routing problem, Computers & Operations Research, vol.50, pp.161-174, 2014. ,