@ARTICLE{
author={Omerovic Sanida,Babovic Zoran B,Tafa Zhilbert A,Milutinovic Veljko M,Tomazic Saso},
year={2011},
title={Concept modeling: From origins to multimedia},
journal={MULTIMEDIA TOOLS AND APPLICATIONS},
volume={51},
number={3},
pages={1175-1200},
document_type={Article},
} 

@ARTICLE{
author={Omerovic Sanida,Tomazic Saso,Milutinovic Milan,Milutinovic Veljko M},
year={2010},
title={Methodology for Written and Oral Presentation of Research Results},
journal={JOURNAL OF PROFESSIONAL ISSUES IN ENGINEERING EDUCATION AND PRACTICE},
volume={136},
number={2},
pages={112-117},
document_type={Article},
}