@article{Rogachevskiy2014about,
author={Rogachevskiy, A.G. and Loginovskaya, T.N. and Yakovleva, S.F.},
title={ABOUT THE LAGRANGE FORMULATION OF THE ORTHOGONAL-COORDINATE FIELD DYNAMICS. PART I. LAGRANGE SPEED},
journal={Bulletin of KSAU},
publisher={Krasnoyarsk State Agrarian University},
year={2014},
pages={51-54},
volume={},
issue={2},
}