TY - JOUR AU - V. Ch. Kudaev AU - A. K. Buzdov TI - Solution of the problem of optimum selection of the type and number of pumping and power units pumping station for main pipeline in the urban water supply network JO - News of the Kabardin-Balkar scientific center of RAS PY - 2020 SP - 68 EP - 78 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IZKAB_2020_5_a2/ LA - ru ID - IZKAB_2020_5_a2 ER -