@article{JSFU_2022_15_1_a13,
     author = {Evgeny D. Leinartas and August K. Tsikh},
     title = {On a multidimensional version of the principal theorem of difference equations with constant coefficients},
     journal = {\v{Z}urnal Sibirskogo federalʹnogo universiteta. Matematika i fizika},
     pages = {125--132},
     publisher = {mathdoc},
     volume = {15},
     number = {1},
     year = {2022},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JSFU_2022_15_1_a13/}
}