@article{ZVMMF_2006_46_8_a1,
     author = {B. Z. Shavarovskii},
     title = {Solvability of matrix equations in rings of quasi-diagonal matrices and similarity of matrix polynomials},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1353--1362},
     publisher = {mathdoc},
     volume = {46},
     number = {8},
     year = {2006},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2006_46_8_a1/}
}