TY  - BOOK
AU  - Knowles,Ian W.
AU  - Lewis,Roger T.
AU  - 
TI  - Spectral theory of differential operators: proceedings of the conference held at the University of Alabama in Birmingham, Birmingham, Alabama, U.S.A., March 26-28, 1981
SN  - 0444862773
PY  - 1981///
CY  - Amsterdam
PB  - North-Holland
KW  - Differential operators
KW  - Congresses
KW  - Spectral theory (Mathematics)
ER  -