TY  - JOUR
AU  - Ya. Shapiro
TI  - Geodesical direction fields and the group of similitudes in the space of affine connection
JO  - Doklady Akademii Nauk
PY  - 1958
SP  - 481
EP  - 484
VL  - 120
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1958_120_3_a10/
LA  - ru
ID  - DAN_1958_120_3_a10
ER  -