@article{ZVMMF_2012_52_1_a2,
     author = {A. I. Tyatyushkin},
     title = {Control optimization in a hyperbolic linear system},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {8--23},
     publisher = {mathdoc},
     volume = {52},
     number = {1},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2012_52_1_a2/}
}