TY  - BOOK
AU  - Zou, W.
TI  - Sign-changing critical point theory
SN  - 9780387766577
U1  - 517.968 
PY  - 2008///
CY  - New york
PB  - Springer
KW  - BREZIS- NIRENBERG THEOREM
KW  - SCHECHTER- TINTAREV LINKING
N1  - Ref. sec
ER  -