%0 Journal Article
%A V. F. Kirichenko
%T Deformations of $K$-structures
%J Itogi Nauki i Tekhniki. Seriya Problemy Geometrii. Trudy Geometricheskogo Seminara
%D 1975
%P 27-37
%V 7
%I mathdoc
%U http://geodesic.mathdoc.fr/item/INTG_1975_7_a2/
%G ru
%F INTG_1975_7_a2