@ARTICLE{
author={Cherneva Sabina,Iankov Roumen,Radic Nenad D,Grbic Bosko V,Datcheva Maria,Stoychev Dimitar},
year={2017},
title={Nano-Indentation Investigations of the Mechanical Properties of Thin TiO2, WO3 and Their Composites Layers, Deposited by Spray Pyrolysis},
journal={MATERIALI IN TEHNOLOGIJE},
volume={51},
number={1},
pages={75-83},
document_type={Article},
} 

@ARTICLE{
author={Cherneva Sabina,Iankov Roumen,Radic Nenad D,Grbic Bosko V,Stoychev Dimitar},
year={2014},
title={Nanoindentation investigation of mechanical properties of ZrO2, ZrO2-Y2O3, Al2O3 and TiO2 thin films deposited on stainless steel OC 4O4 substrate by spray pyrolysis},
journal={MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS},
volume={183},
number={},
pages={12-16},
document_type={Article},
}