@article{IVM_1960_3_a14,
     author = {O. A. Zhautykov},
     title = {Construction by the reduction method of the characteristics of a~first-order partial differential equation with a~denumerable set of variables},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {127--140},
     publisher = {mathdoc},
     number = {3},
     year = {1960},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1960_3_a14/}
}