@ARTICLE{
author={Bobar Vjekoslav,Mandic Ksenija,Delibasic Boris,Suknovic Milija},
year={2015},
title={An Integrated Fuzzy Approach to Bidder Selection in Public Procurement: Serbian Government Case Study},
journal={ACTA POLYTECHNICA HUNGARICA},
volume={12},
number={2},
pages={193-211},
document_type={Article},
} 

@ARTICLE{
author={Bobar Vjekoslav},
year={2013},
title={Methodology of Concept Application for Multicriteria Decision Making in the Public E-Procurement Process},
journal={METALURGIA INTERNATIONAL},
volume={18},
number={},
pages={128-137},
document_type={Article},
}