@article{ZVMMF_1994_34_3_a11,
     author = {B. P. Pugach\"ev},
     title = {Regarding a method of improving the conditionality of a system of linear equations},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {480--481},
     year = {1994},
     volume = {34},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1994_34_3_a11/}
}