@ARTICLE{
author={Vratnica M,Cvijovic Zorica M,Degischer HP,Requena GC},
year={2006},
title={The effect of coarse intermetallic particles on the fracture process in forged 7000 alloys},
journal={JOURNAL OF MICROSCOPY-OXFORD},
volume={224},
number={},
pages={117-120},
document_type={Article},
} 

@ARTICLE{
author={Vratnica M,Cvijovic Zorica M,Degischer HP,Requena GC,Rumplmair G,Rakin Marko P},
year={2005},
title={Crack growth resistance of overaged Al-Zn-Mg-Cu alloys},
journal={CURRENT RESEARCH IN ADVANCED MATERIALS AND PROCESSES},
volume={494},
number={},
pages={217-222},
document_type={Article},
}