TY  - BOOK
AU  - Schechter,Martin
TI  - Spectra of partial differential operators
SN  - 044487822X
PY  - 1986///
CY  - Amsterdam
PB  - North-Holland
KW  - Partial differential operators
KW  - Spectral theory (Mathematics)
N1  - Includes index; Bibliography: p. 301-307
ER  -