@ARTICLE{
author={Smederevac-Lalic Marija M,Pesic Radmilo V,Cvejic Slobodan,Simonovic Predrag D},
year={2012},
title={Socio-economic features of commercial fishery in the bordering upper Danube River area of Serbia},
journal={ENVIRONMENTAL MONITORING AND ASSESSMENT},
volume={184},
number={5},
pages={2633-2646},
document_type={Article},
} 

@ARTICLE{
author={Lazic Mladen B,Cvejic Slobodan},
year={2011},
title={Post-Socialist Transformation and Value Changes of the Middle Class in Serbia},
journal={EUROPEAN SOCIOLOGICAL REVIEW},
volume={27},
number={6},
pages={808-823},
document_type={Article},
}