@ARTICLE{
author={Tekic Zeljko,Drazic Miroslava,Kukolj Dragan D,Nikolic Ljubisa,Kukolj Sandra,Vitas Milana},
year={2015},
title={Psalm - Patent Mining Tool for Competitive Intelligence},
journal={TEHNICKI VJESNIK-TECHNICAL GAZETTE},
volume={22},
number={6},
pages={1433-1440},
document_type={Article},
} 

@ARTICLE{
author={Tekic Zeljko,Drazic Miroslava,Kukolj Dragan D,Vitas Milana},
year={2014},
title={From Patent Data to Business Intelligence - PSALM Case Studies},
journal={24TH DAAAM INTERNATIONAL SYMPOSIUM ON INTELLIGENT MANUFACTURING AND AUTOMATION, 2013},
volume={69},
number={},
pages={296-303},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Drazic Miroslava,Kukolj Dragan D,Vitas Milana,Pokric Maja,Manojlovic Sanja,Tekic Zeljko},
year={2013},
title={Technology Matching of the Patent Documents Using Clustering Algorithms},
journal={14TH IEEE INTERNATIONAL SYMPOSIUM ON COMPUTATIONAL INTELLIGENCE AND INFORMATICS (CINTI)},
volume={},
number={},
pages={405-409},
document_type={Proceedings Paper},
}