@article{DAN_1991_319_6_a1,
     author = {A. Dzhuraev},
     title = {The {Cauchy} problem for nohomogeneous {Cauchy{\textendash}Riemann} systems},
     journal = {Doklady Akademii Nauk},
     pages = {1292--1296},
     year = {1991},
     volume = {319},
     number = {6},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1991_319_6_a1/}
}