@article{Chepurnaya2012ecological,
author={Chepurnaya, A.. and Konkova, A..},
title={ECOLOGICAL FEATURES OF LIGULE INVASION OF BREAM AND ROACH IN THE VOLGA-CASPIAN REGION},
journal={Vestnik of Astrakhan State Technical University. Series: Fishing industry},
publisher={Astrakhan State Technical University},
year={2012},
pages={93-98},
volume={2012},
issue={2},
}