%0 Journal Article %T A multiobjective reinforcement learning approach to water resources systems operation: Pareto frontier approximation in a single run %A Castelletti, A. %A Pianosi, F. %A Restelli, M. %J Water Resources Research %V 49 %N 6 %P 3476-3486 %@ 0043-1397 %D 2013-06-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve