@ARTICLE{
author={Radovanovic Zeljko M,Veljovic Djordje N,Radovanovic Lidija D,Zalite Ilmars,Palcevskis Eriks,Petrovic Rada D,Janckovic Djordje},
year={2018},
title={Ag+, Cu2+ and Zn2+ doped hydroxyapatite/tricalcium phosphate bioceramics: Influence of doping and sintering technique on mechanical properties},
journal={PROCESSING AND APPLICATION OF CERAMICS},
volume={12},
number={3},
pages={269-277},
document_type={Article},
} 

@ARTICLE{
author={Veljovic Djordje N,Palcevskis E,Zalite Ilmars,Petrovic Rada D,Janackovic Djordje T},
year={2013},
title={Two-step microwave sintering-A promising technique for the processing of nanostructured bioceramics},
journal={MATERIALS LETTERS},
volume={93},
number={},
pages={251-253},
document_type={Article},
} 

@ARTICLE{
author={Veljovic Djordje N,Zalite Ilmars,Palcevskis E,Smiciklas Ivana D,Petrovic Rada D,Janackovic Djordje T},
year={2010},
title={Microwave sintering of fine grained HAP and HAP/TCP bioceramics},
journal={CERAMICS INTERNATIONAL},
volume={36},
number={2},
pages={595-603},
document_type={Article},
}