%0 Journal Article
%A V. N. Laptinskii
%T Parametric functions of several matrices and of a countable set of matrices
%J Differencialʹnye uravneniâ
%D 1970
%P 558-560
%V 6
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1970_6_3_a19/
%G ru
%F DE_1970_6_3_a19