@ARTICLE{
author={Petrovic Suzana M,Perusko Davor B,Kovac Janez,Siketic Z,Radovic-Bogdanovic I,Gakovic Biljana M,Radak Bojan B,Trtica Milan S},
year={2014},
title={Laser-induced surface oxidation of (Ni/Ti)/Si system with picosecond laser pulses},
journal={MATERIALS CHEMISTRY AND PHYSICS},
volume={143},
number={2},
pages={530-535},
document_type={Article},
} 

@ARTICLE{
author={Petrovic Suzana M,Perusko Davor B,Radovic-Bogdanovic I,Brankovic Goran O,Cekada M,Gakovic Biljana M,Jaksic M,Trtica Milan S,Milosavljevic Momir S},
year={2012},
title={Evaluation of the composition and morphology of a WTi/Si system processed by a picosecond laser},
journal={METALS AND MATERIALS INTERNATIONAL},
volume={18},
number={3},
pages={457-463},
document_type={Article},
}