TY  - JOUR
AU  - Isaac Chavel
TI  - Isotropic Jacobi Fields, and Jacobi's Equations on Riemannian Homogeneous Spaces.
JO  - Commentarii mathematici Helvetici
PY  - 1967
SP  - 237
EP  - 248
VL  - 42
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CMH_1967__42_139341/
ID  - CMH_1967__42_139341
ER  -