TY - JOUR AU - Davis, Michael W AU - Okun, Boris AU - Zheng, Fangyang TI - Piecewise Euclidean structures and Eberlein’s Rigidity Theorem in the singular case JO - Geometry & topology PY - 1999 SP - 303 EP - 330 VL - 3 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.2140/gt.1999.3.303/ DO - 10.2140/gt.1999.3.303 ID - GT_1999_3_1_a12 ER -