TY  - JOUR
AU  - A. V. Bitsadze
TI  - Waves in the flow of a fluid of variable density
JO  - Differencialʹnye uravneniâ
PY  - 1978
SP  - 1053
EP  - 1059
VL  - 14
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1978_14_6_a9/
LA  - ru
ID  - DE_1978_14_6_a9
ER  -