Benjamin Biesinger, Bin Hu, Günther R. Raidl. A Variable Neighborhood Search for the Generalized Vehicle Routing Problem with Stochastic Demands. Evolutionary Computation in Combinatorial Optimization – EvoCOP~2015 (Ochoa, Gabriela and Chicano, Francisco), volume 9026 of LNCS, pages 48-60, 2015, Springer.