@article{Ivanova2018features,
author={Ivanova, I.P. and Trotsenko, I.V. and Borisenko, S.V.},
title={FEATURES OF FORMATION OF SELECTION GROUPS OF COWS},
journal={Bulletin of KSAU},
publisher={Krasnoyarsk State Agrarian University},
year={2018},
pages={45-51},
volume={},
issue={2},
}