@article{ZVMMF_1978_18_3_a9,
     author = {D. A. Babaev and K. Sh. Mamedov},
     title = {Aggregation of a class of systems of integer equations},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {614--619},
     publisher = {mathdoc},
     volume = {18},
     number = {3},
     year = {1978},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1978_18_3_a9/}
}