@article{ZVMMF_1994_34_10_a10,
     author = {V. A. Tupchiev},
     title = {The convergence in weak topologies of approximate methods for an isentropic gas-dynamic system},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1503--1519},
     publisher = {mathdoc},
     volume = {34},
     number = {10},
     year = {1994},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1994_34_10_a10/}
}