TY  - JOUR
AU  - K. P. Surovikhin
TI  - Group classification of the equations describing one-dimensional unsteady motion of a gas
JO  - Doklady Akademii Nauk
PY  - 1964
SP  - 533
EP  - 536
VL  - 156
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1964_156_3_a13/
LA  - ru
ID  - DAN_1964_156_3_a13
ER  -