TY - JOUR AU - D. T. Siraeva TI - Invariant solutions of the gas dynamics equations from 4-parameter three-dimensional subalgebras containing all translations in space and pressure translation JO - Sibirskie èlektronnye matematičeskie izvestiâ PY - 2021 SP - 1639 EP - 1650 VL - 18 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SEMR_2021_18_2_a53/ LA - en ID - SEMR_2021_18_2_a53 ER -