%0 Journal Article %A Jackson, Lloyd %T The principle of the maximum for generalized subharmonic functions %J Portugaliae mathematica %D 1952 %P 69-74 %V 11 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/PORMA_1952__11_2_114699/ %G en %F PORMA_1952__11_2_114699