%0 Journal Article
%A E. Bunina
%A K. Sosov
%T Endomorphisms of the semigroup of nonnegative invertible matrices of order two over commutative ordered rings
%J Fundamentalʹnaâ i prikladnaâ matematika
%D 2021
%P 39-53
%V 23
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FPM_2021_23_4_a2/
%G ru
%F FPM_2021_23_4_a2