TY  - BOOK
AU  - Dijksma, A., etal, ed.
AU  - gohberg, I., ed.
AU  - Kaashoek, M. A., ed.
TI  - contributions to operator theory in spaces with an indefinite metric
T2  - Operator theory
SN  - 3764360038
U1  - 515.724 
PY  - 1998///
CY  - Basel
PB  - Birkhauser verlag
ER  -