@article{ZVMMF_1987_27_5_a3,
     author = {O. A. Shcherbina},
     title = {On quasiblock discrete programming problems with supplementary constraints},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {676--687},
     publisher = {mathdoc},
     volume = {27},
     number = {5},
     year = {1987},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1987_27_5_a3/}
}