TY  - JOUR
AU  - E. V. Mamontov
TI  - A note on unsteady near-sonic flows
JO  - Doklady Akademii Nauk
PY  - 1969
SP  - 538
EP  - 540
VL  - 185
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1969_185_3_a12/
LA  - ru
ID  - DAN_1969_185_3_a12
ER  -