%0 Journal Article %A Osvald Demuth %T On Lebesgue integration in constructive analysis %J Doklady Akademii Nauk %D 1965 %P 1239-1241 %V 160 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1965_160_6_a2/ %G ru %F DAN_1965_160_6_a2