%0 Journal Article %A Urban Cegrell %T Sums of Continuous Plurisubharmonic Functions and the Complex Monge-Ampère Operator in ....n. %J Mathematische Zeitschrift %D 1986 %P 373-380 %V 193 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZ_1986__193_173792/ %F MZ_1986__193_173792