%0 Journal Article
%A A. L. Semenov
%T Mappings preserving relations definable by linear order
%J Vestnik Moskovskogo universiteta. Matematika, mehanika
%D 2020
%P 62-65
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VMUMM_2020_5_a9/
%G ru
%F VMUMM_2020_5_a9