TY  - JOUR
AU  - I. T. Habibullin
AU  - A. R. Khakimova
TI  - Integrals and characteristic algebras for systems of discrete equations on a quadrilateral graph
JO  - Teoretičeskaâ i matematičeskaâ fizika
PY  - 2022
SP  - 320
EP  - 346
VL  - 213
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TMF_2022_213_2_a5/
LA  - ru
ID  - TMF_2022_213_2_a5
ER  -