@article{MMO_1961_10_a6,
     author = {G. I. \`Eskin},
     title = {Uniqueness of the solution of the {Cauchy} problem for equation not of {Kovalevskaja} type},
     journal = {Trudy Moskovskogo matemati\v{c}eskogo ob\^{s}estva},
     pages = {285--295},
     publisher = {mathdoc},
     volume = {10},
     year = {1961},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MMO_1961_10_a6/}
}