TY - JOUR AU - Marina S. Apanovich AU - Evgeny K. Leinartas TI - Correctness of a two-dimensional Cauchy problem for a polynomial difference operator with constant coefficients JO - Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika PY - 2017 SP - 199 EP - 205 VL - 10 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JSFU_2017_10_2_a6/ LA - en ID - JSFU_2017_10_2_a6 ER -