%0 Journal Article %A E.J.P. Georg Schmidt %T On Multiplicative Lebesgue Integration and Families of Evolution Operators. %J Mathematica Scandinavica %D 1971 %P 113-133 %V 29 %I mathdoc %U http://geodesic.mathdoc.fr/item/MS2_1971__29_166198/ %F MS2_1971__29_166198