Manel Kammoun, Houda Derbel, Bassem Jarboui. A GVNS Algorithm to Solve VRP with Optional Visits. In Angelo Sifaleras, Saïd Salhi, Jack Brimberg, editors, Variable Neighborhood Search - 6th International Conference, ICVNS 2018, Sithonia, Greece, October 4-7, 2018, Revised Selected Papers. Volume 11328 of Lecture Notes in Computer Science, pages 303-314, Springer, 2018. [doi]
Abstract is missing.