%0 Journal Article %A A. L. Krishchyunaite %T Conditions for normality and integrability of almost contact structures on hypersurfaces of complex and double space %J Učënye zapiski Kazanskogo universiteta. Seriâ Fiziko-matematičeskie nauki %D 1968 %P 55-75 %V 128 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/UZKU_1968_128_3_a6/ %G ru %F UZKU_1968_128_3_a6