TY  - JOUR
AU  - Cheeger, Jeff
AU  - Tian, Gang
TI  - Curvature and injectivity radius estimates for Einstein 4-manifolds
JO  - Journal of the American Mathematical Society
PY  - 2006
SP  - 487
EP  - 525
VL  - 19
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-05-00511-4/
DO  - 10.1090/S0894-0347-05-00511-4
ID  - 10_1090_S0894_0347_05_00511_4
ER  -