%0 Journal Article
%A A. V. Boyarshinova
%T An obstruction to the integrability of an infinitesimal deformation of a~$k$-dual structure
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 2001
%P 7-13
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_2001_3_a1/
%G ru
%F IVM_2001_3_a1