TY  - JOUR
A1  - Jonas, Peter
T1  - On the trace formula of perturbation theory
Y1  - 1999
ER  - 
TY  - BOOK
A1  - Jonas, Peter
T1  - Operator representations of definitizable functions
T3  - Preprint / Universität Potsdam, Institut für Mathematik
Y1  - 1997
VL  - 1997, 34
PB  - Univ.
CY  - Potsdam
ER  - 
TY  - JOUR
A1  - Jonas, Peter
T1  - Operator representations of definitizable functions
Y1  - 1998
ER  - 
TY  - BOOK
A1  - Jonas, Peter
T1  - Riggings and relatively form bounded perturbations of nonnegative operators in Krein spaces
T3  - Preprint / Universität Potsdam, Institut für Mathematik
Y1  - 1997
VL  - 1997, 37
PB  - Univ.
CY  - Potsdam
ER  - 
TY  - BOOK
A1  - Jonas, Peter
A1  - Langer, Heinz
T1  - Selfadjoint extensions of a closed linear realtion of defect one in a Krein space. Universität Potsdam, Fachbereich Mathematik
T3  - Preprint / Universität Potsdam, Institut für Mathematik
Y1  - 1994
VL  - 1994, 17
PB  - Univ.
CY  - Potsdam
ER  - 
TY  - JOUR
A1  - Jonas, Peter
A1  - Langer, Heinz
T1  - Selfadjoint extensions of a closed linear relation of defect one in a Krein space
Y1  - 1993
ER  -