@article{IVM_1987_3_a5,
     author = {A. I. Enikeev and K. Khoor and A. Teryu\`el},
     title = {{\CYRM}{\cyro}{\cyrd}{\cyre}{\cyrl}{\cyrsftsn} {\cyrt}{\cyre}{\cyro}{\cyrr}{\cyri}{\cyri} {\cyrv}{\cyrz}{\cyra}{\cyri}{\cyrm}{\cyro}{\cyrd}{\cyre}{\cyrishrt}{\cyrs}{\cyrt}{\cyrv}{\cyru}{\cyryu}{\cyrshch}{\cyri}{\cyrh} {\cyrp}{\cyro}{\cyrs}{\cyrl}{\cyre}{\cyrd}{\cyro}{\cyrv}{\cyra}{\cyrt}{\cyre}{\cyrl}{\cyrsftsn}{\cyrn}{\cyrery}{\cyrh} {\cyrp}{\cyrr}{\cyro}{\cyrc}{\cyre}{\cyrs}{\cyrs}{\cyro}{\cyrv} {\cyrd}{\cyrl}{\cyrya} {\cyrm}{\cyre}{\cyrn}{\cyryu}-{\cyrd}{\cyri}{\cyra}{\cyrl}{\cyro}{\cyrg}{\cyro}{\cyrv}{\cyrery}{\cyrh} {\cyrs}{\cyri}{\cyrs}{\cyrt}{\cyre}{\cyrm}},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {28--36},
     publisher = {mathdoc},
     number = {3},
     year = {1987},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1987_3_a5/}
}