@article{DAN_1971_201_3_a7,
     author = {V. L. Roitburd},
     title = {The representation of the solution of the {Cauchy} problem in the form of a continuous integral},
     journal = {Doklady Akademii Nauk},
     pages = {545--547},
     publisher = {mathdoc},
     volume = {201},
     number = {3},
     year = {1971},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1971_201_3_a7/}
}