@ARTICLE{
author={Ristic Dalibor V,Mladenovic Nenad M,Ratli Mustapha,Todosijevic Raca,Urosevic Dragan B},
year={2023},
title={Auxiliary data structures and techniques to speed up solving of the p-next center problem: A VNS heuristic},
journal={APPLIED SOFT COMPUTING},
volume={140},
number={},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Mladenovic Nenad M,Todosijevic Raca,Urosevic Dragan B,Ratli Mustapha},
year={2022},
title={Solving the Capacitated Dispersion Problem with variable neighborhood search From basic to skewed VNS},
journal={COMPUTERS & OPERATIONS RESEARCH},
volume={139},
number={},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Ratli Mustapha,Urosevic Dragan B,El Cadi Abdessamad Ait,Brimberg Jack,Mladenovic Nenad M,Todosijevic Raca},
year={2022},
title={An efficient heuristic for a hub location routing problem},
journal={OPTIMIZATION LETTERS},
volume={16},
number={1},
pages={281-300},
document_type={Article},
}