%0 Journal Article
%A N. N. Garif'yanov
%A E. V. Strezhneva
%T On applications of summary equation induced by quadrilateral
%J Ufa mathematical journal
%D 2019
%P 27-32
%V 11
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/UFA_2019_11_4_a2/
%G en
%F UFA_2019_11_4_a2