@article{ZVMMF_2012_52_7_a0,
     author = {B. Z. Shavarovskii},
     title = {Factorability of polynomial matrices depending on the powers of their elementary divisors},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1171--1184},
     publisher = {mathdoc},
     volume = {52},
     number = {7},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2012_52_7_a0/}
}