TY  - JOUR
AU  - Karl H. Hofmann
AU  - Joachim Hilgert
TI  - On the casual structure of homogeneous manifolds.
JO  - Mathematica Scandinavica
PY  - 1990
SP  - 119
EP  - 144
VL  - 67
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MS2_1990__67_2_167125/
ID  - MS2_1990__67_2_167125
ER  -