TY - JOUR AU - N. A. Dar'in TI - The general algebra of symmetry operators of the equations of gas dynamics in Euler and Lagrange variables JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 1994 SP - 739 EP - 747 VL - 34 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_1994_34_5_a6/ LA - ru ID - ZVMMF_1994_34_5_a6 ER -