%0 Journal Article %A L. N. Gordeev %T An approach to the constructivization of Cantor's set theory %J Zapiski Nauchnykh Seminarov POMI %D 1977 %P 38-50 %V 68 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1977_68_a4/ %G ru %F ZNSL_1977_68_a4