@ARTICLE{
author={Mjirda Anis,Jarboui Bassem,Mladenovic Jelena,Wilbaut Christophe,Hanafi Said},
year={2016},
title={A general variable neighbourhood search for the multi-product inventory routing problem},
journal={IMA JOURNAL OF MANAGEMENT MATHEMATICS},
volume={27},
number={1},
pages={39-54},
document_type={Article},
} 

@ARTICLE{
author={Hanafi Said,Lazic Jasmina,Mladenovic Nenad M,Wilbaut Christophe,Crevits Igor},
year={2010},
title={New Hybrid Matheuristics for Solving the Multidimensional Knapsack Problem},
journal={HYBRID METAHEURISTICS},
volume={6373},
number={},
pages={118-+},
document_type={Proceedings Paper},
}