@article{IVM_1979_9_a4,
     author = {D. V. Prokhorov},
     title = {Linearly invariant extensions of families of analytic functions},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {41--47},
     year = {1979},
     number = {9},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1979_9_a4/}
}