TY  - BOOK
AU  - Appell, Jurgen
AU  -  De Pascale, Espedito
AU  - Vignoli, Alfonso
TI  - Nonlinear spectral theory
SN  - 9783110181432 
U1  - 515.7222 
PY  - 2004///
CY  - Berlin
PB  - Walter de Gruyter
KW  - Mathematics
KW  - Nonlinear theories
KW  - Spectral theory
ER  -