TY  - BOOK
AU  - Aubin Jean Pierre
AU  - Ekeland Ivar
TI  - Applied nonlinear analysis
U1  - 515.7 
PY  - 1984///
CY  - N Y
PB  - John Wiley
KW  - Calculus
KW  - Functional analysis
KW  - Nonlinear analysis
ER  -