@article{DE_2001_37_4_a2,
     author = {V. T. Borukhov and I. V. Gaishun},
     title = {Reducibility of {Single-Input} {Linear} {Piecewise} {Smooth} {Systems} to {Hessenberg} and {Frobenius} {Forms}},
     journal = {Differencialʹnye uravneni\^a},
     pages = {446--452},
     publisher = {mathdoc},
     volume = {37},
     number = {4},
     year = {2001},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_2001_37_4_a2/}
}