@article{MZM_1975_18_5_a9,
     author = {A. Ya. Belyankov},
     title = {The existence of a~fundamental solution of power growth for systems of difference equations},
     journal = {Matemati\v{c}eskie zametki},
     pages = {731--734},
     publisher = {mathdoc},
     volume = {18},
     number = {5},
     year = {1975},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1975_18_5_a9/}
}