%0 Journal Article %A Fam Ngok An Kyong %T Orders of $k$-invariants in the theory of cobordisms with %J Doklady Akademii Nauk %D 1985 %P 806-809 %V 281 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1985_281_4_a7/ %G ru %F DAN_1985_281_4_a7