@ARTICLE{
author={Ostojic Gordana M,Stankovski Stevan V,Ratkovic Zeljko,Miladinovic Ljubomir,Maksimovic Rado M},
year={2013},
title={Development of hydro potential in Republic Srpska},
journal={RENEWABLE & SUSTAINABLE ENERGY REVIEWS},
volume={28},
number={},
pages={196-203},
document_type={Review},
} 

@ARTICLE{
author={Maksimovic Rado M,Stankovski Stevan V,Ostojic Gordana M,Petrovic Srdjan P,Ratkovic Zeljko},
year={2010},
title={Complexity and flexibility of production structures},
journal={JOURNAL OF SCIENTIFIC & INDUSTRIAL RESEARCH},
volume={69},
number={2},
pages={101-105},
document_type={Article},
}