TY - BOOK AU - Petersen, Peter . TI - Riemannian Geometry SN - 0-387-98212-4 U1 - 516.373 PY - 1998/// CY - New York PB - Springer-Verlag KW - Mathematics-Geometry KW - Geometry-Riemannian KW - Riemannian Geometry KW - G-Mathematics N1 - Index ER -