@ARTICLE{
author={Zlatkovic Bojan V,Krmpot Aleksandar J,Sibalic Nikola,Radonjic Milan M,Jelenkovic Branislav M},
year={2015},
title={Parametric non-degenerate four wave mixing in hot potassium vapor},
journal={18TH INTERNATIONAL SCHOOL ON QUANTUM ELECTRONICS: LASER PHYSICS AND APPLICATIONS},
volume={9447},
number={},
pages={-},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Vukcevic Milan,Janjic Mileta,Plancak Miroslav E,Sibalic Nikola},
year={2010},
title={Optimization of Friction Stir Welding Parameters on Aluminium Alloys AlSi1MgMn},
journal={STEEL RESEARCH INTERNATIONAL},
volume={81},
number={9},
pages={1080-1083},
document_type={Article},
}