@article{ZVMMF_1970_10_5_a2,
     author = {L. S. Dashnits and M. S. Zusmanovich},
     title = {Certain criteria for the regularity of matrices and the localization of their spectrum},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1092--1097},
     publisher = {mathdoc},
     volume = {10},
     number = {5},
     year = {1970},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1970_10_5_a2/}
}