@article{DAN_1991_319_1_a6,
     author = {V. A. Kostin},
     title = {Exactly uniformly correct solvability of the {Cauchy} problem},
     journal = {Doklady Akademii Nauk},
     pages = {38--41},
     publisher = {mathdoc},
     volume = {319},
     number = {1},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1991_319_1_a6/}
}