@article{Nedostup2017the, author={Nedostup, A.. and Razhev, A..}, title={THE MATHEMATICAL DEFINITION OF TRAWL DOOR FOR NUMERIC SIMULATION DYNAMICS OF MID-WATER TRAWL SYSTEM}, journal={Vestnik of Astrakhan State Technical University. Series: Fishing industry}, publisher={Astrakhan State Technical University}, year={2017}, pages={58-64}, volume={}, issue={3}, }