@article{ZVMMF_1994_34_5_a6,
     author = {N. A. Dar'in},
     title = {The general algebra of symmetry operators of the equations of gas dynamics in {Euler} and {Lagrange} variables},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {739--747},
     publisher = {mathdoc},
     volume = {34},
     number = {5},
     year = {1994},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1994_34_5_a6/}
}