@article{Gusev2012specific,
author={Gusev, B.K. and Pelenko, V.V. and Shirshikov, A.M.},
title={SPECIFIC ACTION CALCULATION AND ANALYSIS, KEY SPECIFIC ACTION ESTIMATION},
journal={Bulletin of KSAU},
publisher={Krasnoyarsk State Agrarian University},
year={2012},
pages={20-24},
volume={},
issue={6},
}