@article{IVM_1976_2_a12,
     author = {V. M. Gur'yanov and O. V. Kareva},
     title = {Introduction of a global radial coordinate system in the method of travelling waves},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {97--100},
     publisher = {mathdoc},
     number = {2},
     year = {1976},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1976_2_a12/}
}