TY - BOOK AU - Palais, Richard S. ED - Terng, Chuu-lian TI - Critical point theory and submanifold geometry T2 - Lecture notes in mathematics, no.1353 SN - 9783540503996 U1 - 516.06 PY - 1988/// CY - Berlin PB - Springer-Verlag KW - Critical point theory KW - Submanifolds ER -