TY  - BOOK
AU  - Zou,Wenming
AU  - Schechter,Martin
TI  - Critical point theory and its applications
SN  - 038732965X
U1  - 515 22
PY  - 2006///
CY  - New York
PB  - Springer
KW  - Critical point theory (Mathematical analysis)
N1  - Includes index; Bibliography:p.287-315
ER  -