TY - JOUR A1 - Tevyashev, A. A1 - Matviyenko, O. PB - Polish Academy of Sciences Branch in Lublin PB - Lviv Polytechnic National University PB - Foundry Research Institute in Cracow L2 - http://journals.pan.pl/Content/85542 PY - 2015 IS - No 3 T1 - About one problem of optimal stochastic control of the modes of operation of water mains UR - http://journals.pan.pl/dlibra/publication/edition/85542 T2 - ECONTECHMOD ER -