%0 Journal Article %T Conditional first‐order second‐moment method and its application to the quantification of uncertainty in groundwater modeling %A Kunstmann, Harald %A Kinzelbach, Wolfgang %A Siegfried, Tobias %J Water Resources Research %V 38 %N 4 %P 6-1-6-14 %@ 0043-1397 %D 2002-04-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve