@article{DAN_1981_259_4_a1,
     author = {Yu. A. Dubinskii},
     title = {On the theory of the {Cauchy} problem for partial differential equations},
     journal = {Doklady Akademii Nauk},
     pages = {781--785},
     publisher = {mathdoc},
     volume = {259},
     number = {4},
     year = {1981},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1981_259_4_a1/}
}