@article{MM_2019_31_12_a1,
     author = {B. N. Chetverushkin and A. E. Luzkiy and V. P. Osipov},
     title = {Conservation laws and a compact quasi-gasdynamic system},
     journal = {Matemati\v{c}eskoe modelirovanie},
     pages = {21--32},
     publisher = {mathdoc},
     volume = {31},
     number = {12},
     year = {2019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MM_2019_31_12_a1/}
}