@ARTICLE{
author={Ognjanovic D,Nikolic Vera P,Simonovic Predrag D},
year={2008},
title={Morphometrics of two morphs of sterlet, Acipenser ruthenus L., in the middle course of the Danube River (Serbia)},
journal={JOURNAL OF APPLIED ICHTHYOLOGY},
volume={24},
number={2},
pages={126-130},
document_type={Article},
}