%0 Journal Article
%A L. Z. Kruglyakov
%T On the projective differential geometry of families of multidimensional planes
%J Doklady Akademii Nauk
%D 1971
%P 282-284
%V 196
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1971_196_2_a7/
%G ru
%F DAN_1971_196_2_a7