TY  - JOUR
AU  - Eskin, Alex
AU  - Farb, Benson
TI  - Quasi-flats and rigidity in higher rank symmetric spaces
JO  - Journal of the American Mathematical Society
PY  - 1997
SP  - 653
EP  - 692
VL  - 10
IS  - 3
UR  - http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-97-00238-5/
DO  - 10.1090/S0894-0347-97-00238-5
ID  - 10_1090_S0894_0347_97_00238_5
ER  -