TY - BOOK AU - Palais, Richard S. AU - Terng, Chuu-lian (jt. auth) TI - Critical point theory and submanifold geometry SN - 3540503994 U1 - 510 PY - 1988/// CY - New York PB - Springer-Verlag KW - Geometry, Hyperbolic N1 - Includes bibliography and index ER -