TY  - BOOK
AU  - Ambrosetti Antonio
AU  -  Malchiodi Andrea
TI  - Nonlinear analysis and semilinear elliplic problems
T2  - Combridge studies in advanced mathematics. 104
U1  - B643, P7 
PY  - 2007///
CY  - Combridge
PB  - Combridge University Press     
ER  -