%0 Journal Article
%A M. D. Monina
%T Periodic ultradiscrete plane transformation with a period of 12
%J Dalʹnevostočnyj matematičeskij žurnal
%D 2021
%P 231-233
%V 21
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DVMG_2021_21_2_a8/
%G ru
%F DVMG_2021_21_2_a8