@article{IVM_2002_7_a7,
     author = {E. V. Fedorov and O. A. Ruzakova},
     title = {Controllability of {Sobolev-type} linear equations with relatively $p$-radial operators},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {54--57},
     publisher = {mathdoc},
     number = {7},
     year = {2002},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2002_7_a7/}
}