@article{AA_1999_11_3_a5,
     author = {A. Yu. Kokotov and B. A. Plamenevskii},
     title = {On the {Cauchy--Dirichlet} problem for a~hyperbolic system in a~wedge},
     journal = {Algebra i analiz},
     pages = {140--195},
     publisher = {mathdoc},
     volume = {11},
     number = {3},
     year = {1999},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AA_1999_11_3_a5/}
}