@article{IVM_1966_5_a11,
     author = {S. N. Kudryashov},
     title = {Certain sufficient conditions for univalence of a~solution of the inverse problem in the theory of filtration},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {88--99},
     publisher = {mathdoc},
     number = {5},
     year = {1966},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1966_5_a11/}
}