@article{DAN_1972_206_4_a7,
     author = {A. I. Kardash and I. I. Chulyk},
     title = {On the domain of convergence of the {Dirichlet} series of a function of two complex variables and its {Newtonian} majorant},
     journal = {Doklady Akademii Nauk},
     pages = {804--807},
     publisher = {mathdoc},
     volume = {206},
     number = {4},
     year = {1972},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1972_206_4_a7/}
}