@article{DA_2016_23_4_a1,
     author = {A. M. Romanov},
     title = {On the embedding of constant-weight codes into perfect codes},
     journal = {Diskretnyj analiz i issledovanie operacij},
     pages = {26--34},
     publisher = {mathdoc},
     volume = {23},
     number = {4},
     year = {2016},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DA_2016_23_4_a1/}
}