@article{ZVMMF_1993_33_6_a5,
     author = {N. Yu. Bakaev},
     title = {A priori estimates for certain classes of multidimensional difference},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {896--906},
     publisher = {mathdoc},
     volume = {33},
     number = {6},
     year = {1993},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1993_33_6_a5/}
}