| Publication | Date of Publication | Type |
|---|
| https://portal.mardi4nfdi.de/entity/Q2988188 | 2017-05-18 | Paper |
| A WEAKLY UNIFORMLY ROTUND DUAL OF A BANACH SPACE | 2015-12-18 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2947752 | 2015-09-28 | Paper |
| ON A WEAKLY UNIFORMLY ROTUND DUAL OF A BANACH SPACE – RETRACTION | 2015-08-14 | Paper |
| Upper Semicontinuity of Duality and Preduality Mappings | 2014-02-18 | Paper |
| A Control Function Approach to Estimating Dynamic Probit Models with Endogenous Regressorsa | 2014-01-21 | Paper |
| A CONTINUITY CHARACTERIZATION OF ASPLUND SPACES | 2011-06-06 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3585456 | 2010-08-19 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3407121 | 2010-03-02 | Paper |
| FRÉCHET INTERMEDIATE DIFFERENTIABILITY OF LIPSCHITZ FUNCTIONS ON ASPLUND SPACES | 2009-04-30 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3422499 | 2007-02-13 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3422500 | 2007-02-13 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3369163 | 2006-02-13 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4675521 | 2005-05-04 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4818650 | 2004-09-30 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4801806 | 2004-02-18 | Paper |
| A subdifferential characterisation of Banach spaces with the Radon–Nikodym property | 2004-01-20 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2776678 | 2003-03-09 | Paper |
| Rotund norms, Clarke subdifferentials and extensions of Lipschitz functions | 2003-01-15 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4531591 | 2002-11-17 | Paper |
| Asplund spaces and a variant of weak uniform rotundity | 2001-12-17 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2708293 | 2001-12-05 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4524520 | 2001-01-15 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4946110 | 2000-06-07 | Paper |
| Structural implications of norms with Hölder right-hand derivatives. | 1999-09-05 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4256327 | 1999-07-11 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4380505 | 1999-05-26 | Paper |
| Comparable characterisations of two classes of Banach spaces by subdifferentials | 1998-11-03 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4872748 | 1998-04-01 | Paper |
| Comparable differentiability characterisations of two classes of Banach spaces | 1998-02-16 | Paper |
| On weak Hadamard differentiability of convex functions on Banach spaces | 1997-09-18 | Paper |
| Generic continuity of restricted weak upper semi-continuous set-valued mappings | 1996-12-08 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4283259 | 1996-11-07 | Paper |
| Generic differentiability of locally Lipschitz functions on product spaces | 1996-10-14 | Paper |
| Generic differentiability of convex functions on the dual of a Banach space | 1996-08-29 | Paper |
| Separable determination of Fréchet differentiability of convex functions | 1996-06-24 | Paper |
| A continuity property related to Kuratowski's index of non-compactness, its relevance to the drop property, and its implications for differentiability theory | 1995-12-17 | Paper |
| Generalising generic differentiability properties from convex to locally Lipschitz functions | 1995-03-19 | Paper |
| Modified continuity and a generalisation of Michael's selection theorem | 1995-02-05 | Paper |
| Locally Lipschitz functions are generically pseudo-regular on separable Banach spaces | 1994-06-16 | Paper |
| The implications for differentiability of a weak index of non-compactness | 1993-12-09 | Paper |
| Characterisation of drop and weak drop properties for closed bounded convex sets | 1992-06-25 | Paper |
| On the structure of Banach spaces with Mazur's intersection property | 1991-01-01 | Paper |
| On the drop and weak drop properties for a Banach space | 1990-01-01 | Paper |
| Continuity characterisations of differentiability of locally Lipschitz functions | 1990-01-01 | Paper |
| A distance function property implying differentiability | 1989-01-01 | Paper |
| Differentiability of Distance Functions and a Proximinal Property Inducing Convexity | 1988-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3827036 | 1988-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4731679 | 1988-01-01 | Paper |
| The differentiability of real functions on normed linear space using generalized subgradients | 1987-01-01 | Paper |
| The Proximal Normal Formula in Banach Space | 1987-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3788495 | 1987-01-01 | Paper |
| A geometrically aberrant Banach space with normal structure | 1985-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3946604 | 1982-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3946618 | 1982-01-01 | Paper |
| Geometrical implications of upper semi-continuity of the duality mapping on a Banach space | 1979-01-01 | Paper |
| Characterisation of normed linear spaces with Mazur's intersection property | 1978-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4186834 | 1978-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4090303 | 1976-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4093962 | 1976-01-01 | Paper |
| On smoothness of the Banach space embedding | 1975-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4071723 | 1975-01-01 | Paper |
| The numerical ranges of unbounded operators | 1974-01-01 | Paper |
| A Non-Reflexive Banach Space has Non-Smooth Third Conjugate Space | 1974-01-01 | Paper |
| On numerical ranges of elements of locally \(m\)-convex algebras | 1973-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3215449 | 1972-01-01 | Paper |
| On the Numerical Range of Compact Operators on Hilbert Spaces | 1972-01-01 | Paper |
| On a Characterisation of Differentiability of the Norm of a Normed Linear Space | 1971-01-01 | Paper |
| On a differentiability condition for reflexivity of a Banach space | 1971-01-01 | Paper |
| A Banach space with support homeomorphism is reflexive | 1971-01-01 | Paper |
| Classes of Semi-Inner-Product Spaces | 1967-01-01 | Paper |
