@ARTICLE{
author={Vratnica M,Pluvinage G,Jodin P,Cvijovic Zorica M,Rakin Marko P,Burzic Zijah H,Geric Katarina D},
year={2013},
title={Notch fracture toughness of high-strength Al alloys},
journal={MATERIALS & DESIGN},
volume={44},
number={},
pages={303-310},
document_type={Article},
} 

@ARTICLE{
author={Vratnica M,Pluvinage G,Jodin P,Cvijovic Zorica M,Rakin Marko P,Burzic Zijah H},
year={2010},
title={Influence of notch radius and microstructure on the fracture behavior of Al-Zn-Mg-Cu alloys of different purity},
journal={MATERIALS & DESIGN},
volume={31},
number={4},
pages={1790-1798},
document_type={Article},
}