| Publication | Date of Publication | Type |
|---|
| Measure and Integration | 2019-07-03 | Paper |
| Elements of Hilbert Spaces and Operator Theory | 2016-10-27 | Paper |
| Multivariable Analysis | 2010-11-30 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3645400 | 2009-11-18 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5691954 | 2005-09-27 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4681691 | 2005-06-24 | Paper |
| Norm inequalities involving matrix monotone functions | 2005-04-05 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3155712 | 2005-01-18 | Paper |
| Spaces of multipliers and their preduals for the order multiplication on [0, 1] | 2003-01-28 | Paper |
| A note on subadditive matrix functions | 2003-01-26 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3153241 | 2002-11-05 | Paper |
| Linear Generalized Analytic Functions | 2002-10-22 | Paper |
| Monotone matrix functions of two variables | 2002-07-25 | Paper |
| Inequalities for hadamard product and unitarily invariant norms of matrices | 2002-04-09 | Paper |
| Second order perturbation bounds | 1998-06-07 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4358170 | 1998-02-08 | Paper |
| A variational principle for generalized analytic functions | 1997-11-11 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3128505 | 1997-10-13 | Paper |
| Convex and monotone operator functions | 1997-03-25 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4856896 | 1997-03-25 | Paper |
| The algebra \(A_ p((0,\infty))\) and its multipliers | 1997-01-13 | Paper |
| Some convex and monotone matrix functions | 1997-01-07 | Paper |
| Compactness of an integro-differential operator of Cauchy-Kovalevskaya theory | 1996-11-17 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4319881 | 1995-08-29 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4833956 | 1995-08-27 | Paper |
| On Jensen's functional equation | 1993-01-16 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4710488 | 1992-06-25 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3209609 | 1989-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3209644 | 1989-01-01 | Paper |
| On an exponential-cosine functional equation | 1988-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3477455 | 1988-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3801993 | 1988-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3813954 | 1988-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3828445 | 1988-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3786998 | 1987-01-01 | Paper |
| A comparative study of functional equations characterising sine and cosine | 1986-01-01 | Paper |
| On the Stability of Almost Convex Functions | 1986-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3752008 | 1986-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3812777 | 1986-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3819577 | 1986-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3700229 | 1985-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3793198 | 1985-01-01 | Paper |
| Exponential-cosine operator-valued functional equation in the strong operator topology | 1984-01-01 | Paper |
| Compactifications of some hyperspace semigroups | 1984-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3669934 | 1983-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3671395 | 1983-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3733759 | 1982-01-01 | Paper |
| Totally ordered measure spaces and theirLpalgebras | 1982-01-01 | Paper |
| M(R, X) with order convolution | 1982-01-01 | Paper |
| L 1 (I, X) with Order Convolution | 1981-01-01 | Paper |
| On the Lattice of f-Proximities | 1980-01-01 | Paper |
| Positive definite matrices and absolutely monotonic functions | 1979-01-01 | Paper |
| One-dimensional perturbations | 1979-01-01 | Paper |
| The algebra of finitely additive measures on a partially ordered semigroup | 1977-01-01 | Paper |
| A Characterisation of Riesz Proximities | 1977-01-01 | Paper |
| Semigroup structure in compactifications of ordered semigroups | 1977-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4200669 | 1977-01-01 | Paper |
| The generalized Cauchy equation for operator-valued functions | 1976-01-01 | Paper |
| On a extension of the Hausdorff-Young inequality | 1976-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4110082 | 1976-01-01 | Paper |
| One Dimensional Perturbations of Compact Operators | 1976-01-01 | Paper |
| Rotation of eigenvectors by a perturbation | 1975-01-01 | Paper |
| An algebra of finitely additive measures | 1975-01-01 | Paper |
| An inequality between square norms on dual groups | 1974-01-01 | Paper |
| On Monotone Matrix Functions of Two Variables | 1973-01-01 | Paper |
| On a Characterisation of Matrix Functions which are Differences of Two Monotone Matrix Functions | 1972-01-01 | Paper |
