@article{Chernikov2023a, author={Chernikov, N.A. and Kudryavcev, A.V.}, title={A Rational Relationship between the Water Quality of a Water Body and the Quality of Discharged Wastewater}, journal={Proceedings of Petersburg Transport University}, publisher={FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"}, year={2023}, pages={604-613}, volume={20}, issue={3}, }