@ARTICLE{
author={Cojkic Aleksandar R|,Dimitrijevic Vladimir M|0000-0002-3593-7130,Savic Mila S|,Jeremic Ivan|,Vukovic Dejan|,Cobanovic Nikola Dj|0000-0003-2650-6272,Obradovic Sasa V|,Petrujkic Branko T|0000-0002-3112-4589},
year={2017},
title={The correlation between selected computer assisted sperm analysis parameters and bull fertility},
journal={VETERINARSKI ARHIV},
volume={87},
number={2},
pages={129-137},
document_type={Article},
} 

@ARTICLE{
author={Petrujkic Branko T|0000-0002-3112-4589,Cojkic Aleksandar R|,Petrujkic Katarina|,Jeremic Ivan|,Masulovic Dragan|,Dimitrijevic Vladimir M|0000-0002-3593-7130,Savic Mila S|,Pesic Miodrag|,Beier Ross C|},
year={2016},
title={Transabdominal and transrectal ultrasonography of fetuses in Wurttemberg ewes: Correlation with gestational age},
journal={ANIMAL SCIENCE JOURNAL},
volume={87},
number={2},
pages={197-201},
document_type={Article},
}