@ARTICLE{
author={Todovic Dragana,Makajic-Nikolic Dragana,Kostic-Stankovic Milica M,Martic Milan M},
year={2015},
title={Police officer scheduling using goal programming},
journal={POLICING-AN INTERNATIONAL JOURNAL OF POLICE STRATEGIES & MANAGEMENT},
volume={38},
number={2},
pages={295-313},
document_type={Article},
}