TY  - JOUR
AU  - A. I. Rylov
TI  - Geometric properties of some level lines in plane and axisymmetric gas flows
JO  - Sibirskij žurnal industrialʹnoj matematiki
PY  - 2003
SP  - 125
EP  - 137
VL  - 6
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SJIM_2003_6_1_a14/
LA  - ru
ID  - SJIM_2003_6_1_a14
ER  -