@article{IVM_1998_4_a4,
     author = {P. S. Krasil'nikov},
     title = {On {a~Lagrange--Imshenetskii} theorem},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {34--39},
     publisher = {mathdoc},
     number = {4},
     year = {1998},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1998_4_a4/}
}