TY  - JOUR
AU  - K. P. Stanyukovich
TI  - The motion of a medium with ultrarelativistic velocities in general relativity
JO  - Doklady Akademii Nauk
PY  - 1969
SP  - 1030
EP  - 1033
VL  - 185
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1969_185_5_a16/
LA  - ru
ID  - DAN_1969_185_5_a16
ER  -