TY - JOUR AU - Gang Tian AU - Yan Yan Li TI - Nonexistence of axially symmetric, stationary solution of Einstein vacuum equation with disconnected symmetric event horizon. JO - Manuscripta mathematica PY - 1991 SP - 83 EP - 90 VL - 73 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MM2_1991__73_1_155656/ ID - MM2_1991__73_1_155656 ER -