%0 Journal Article %A V. P. Orevkov %T On the continuity of constructive functionals %J Zapiski Nauchnykh Seminarov POMI %D 1971 %P 160-169 %V 20 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1971_20_a14/ %G ru %F ZNSL_1971_20_a14