TY  - BOOK
AU  - Willem, Michel
TI  - Minimax theorems
SN  - 9780817639136
U1  - 517.272 
PY  - 1996///
CY  - Boston
PB  - Birkhauser
KW  - BOUNDARY VALUME PROBLEM
KW  - MATHEMATICAL PHYSICS
KW  - MAXIMA AND MINIMA
ER  -