@article{VNGU_2017_17_3_a2,
     author = {N. A. Zhura and V. A. Polunin},
     title = {Dirichlet type problem for strictly hyperbolic systems of first order with constant coefficients in two dimensional domain},
     journal = {Sibirskij \v{z}urnal \v{c}istoj i prikladnoj matematiki},
     pages = {17--32},
     publisher = {mathdoc},
     volume = {17},
     number = {3},
     year = {2017},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VNGU_2017_17_3_a2/}
}