TY  - JOUR
AU  - M. D. Monina
TI  - Periodic ultradiscrete plane transformation with a period of 12
JO  - Dalʹnevostočnyj matematičeskij žurnal
PY  - 2021
SP  - 231
EP  - 233
VL  - 21
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DVMG_2021_21_2_a8/
LA  - ru
ID  - DVMG_2021_21_2_a8
ER  -