@article{ZVMMF_2015_55_8_a10,
     author = {M. V. Abakumov and Yu. P. Popov and P. V. Rodionov},
     title = {The {Riemann} problem in the quasi-one-dimensional approximation},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1391--1404},
     year = {2015},
     volume = {55},
     number = {8},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2015_55_8_a10/}
}