@article{IVM_1982_10_a15,
     author = {V. A. Chugunov},
     title = {Group properties of an equation describing glacial flow},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {84--87},
     year = {1982},
     number = {10},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1982_10_a15/}
}