Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{CMH_1967__42_139341, author = {Isaac Chavel}, title = {Isotropic {Jacobi} {Fields,} and {Jacobi's} {Equations} on {Riemannian} {Homogeneous} {Spaces.}}, journal = {Commentarii mathematici Helvetici}, pages = {237--248}, publisher = {mathdoc}, volume = {42}, year = {1967}, zbl = {0166.17501}, url = {http://geodesic.mathdoc.fr/item/CMH_1967__42_139341/} }
Isaac Chavel. Isotropic Jacobi Fields, and Jacobi's Equations on Riemannian Homogeneous Spaces.. Commentarii mathematici Helvetici, Tome 42 (1967), pp. 237-248. http://geodesic.mathdoc.fr/item/CMH_1967__42_139341/