TY  - BOOK
AU  - Grossinho M R
AU  - Ramos M
AU  - Rebelo C
TI  - Nonlinear analysis and its applications to differential equations
SN  - 0-8176-4188-2@C Sanchez L ed.
U1  - 515.35 
PY  - 2001///
CY  - Boston
PB  - Birkhauser
KW  - Differential equations
KW  - Nonlinear functional analysis
ER  -