TY JOUR TI OPTIMIZINGAND ADJUSTMENTOF PARAMETER OF THEDISCHARGE OF WASTEWATER SUE "LENOBLVODOKANAL TIKHVIN" ON THE BASIS OF MATHEMATICAL MODELING KW sewage disposal KW water and wastewater treatment KW mathematical modeling of transport of pollutants JO Automation and modeling in design and management AU Epifanov, A.V. AU Gashin, P.A. PY 2019 IS 2019 PB Bryansk State Technical University