@article{Ovchinnikov2015disk,
author={Ovchinnikov, V.. and Ovchinnikov , D.. and Chatkin , M..},
title={DISK SOWING APPARATUS FOR SEEDING SMALL-SEEDED CROPS},
journal={Vestnik of Kazan State Agrarian University},
publisher={Kazan state agrarian University},
year={2015},
pages={75-78},
volume={10},
issue={2},
}