%0 Journal Article
%A S. N. Kiyasov
%T Some classes of linear conjugation problems for a four-dimensional vector that are solvable in closed form
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 2019
%P 23-33
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_2019_6_a2/
%G ru
%F IVM_2019_6_a2