| Publication | Date of Publication | Type |
|---|
| Once again on topological spaces containing a dense completely metrizable subset | 2023-12-21 | Paper |
| Spaces with fragmentable open sets | 2020-12-29 | Paper |
| Fragmentability of open sets and topological games | 2020-04-07 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4637606 | 2018-04-24 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2956418 | 2017-01-17 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2829917 | 2016-11-08 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2812131 | 2016-06-16 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3464771 | 2016-01-27 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5264208 | 2015-07-24 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5253807 | 2015-05-28 | Paper |
| Eberlein theorem and norm continuity of pointwise continuous mappings into function spaces | 2014-05-05 | Paper |
| Generic Existence of Solutions and Generic Well-Posedness of Optimization Problems | 2014-02-18 | Paper |
| Variational principles in non-metrizable spaces | 2013-02-26 | Paper |
| Variational principles and topological games | 2012-10-31 | Paper |
| Fragmentability of groups and metric-valued function spaces | 2011-12-06 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3003727 | 2011-05-30 | Paper |
| Topological games and continuity of group operations | 2010-10-28 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5506018 | 2009-01-28 | Paper |
| Norm continuity of weakly continuous mappings into Banach spaces | 2006-09-13 | Paper |
| Separate continuity, joint continuity and the Lindelöf property | 2006-02-17 | Paper |
| A dual differentiation space without an equivalent locally uniformly rotund norm | 2005-03-18 | Paper |
| Lower semicontinuity concepts, continuous selections, and set valued metric projections | 2002-12-15 | Paper |
| Topological games and topological groups | 2001-12-12 | Paper |
| A weak Asplund space whose dual is not weak$^*$ fragmentable | 2001-10-21 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2720941 | 2001-07-01 | Paper |
| Continuity points of quasi-continuous mappings. | 2001-01-01 | Paper |
| Fragmentability and Sigma-Fragmentability of Banach Spaces | 2000-06-22 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4947417 | 2000-04-25 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4336049 | 1998-07-20 | Paper |
| Norm attaining functionals on 𝐶(𝑇) | 1997-12-16 | Paper |
| Generic well posedness of supinf problems | 1997-11-11 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4871546 | 1997-03-31 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4867400 | 1996-12-11 | Paper |
| Generic differentiability of convex functions on the dual of a Banach space | 1996-08-29 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4834114 | 1996-04-10 | Paper |
| A generic factorization theorem | 1995-12-17 | Paper |
| Topological spaces related to the Banach-Mazur game and the generic well- posedness of optimization problems | 1995-10-23 | Paper |
| Ambiguous loci of the metric projection onto compact starshaped sets in a Banach space | 1995-04-03 | Paper |
| A dynamical systems approach to the polygonal approximation of plane convex compacts | 1993-09-01 | Paper |
| The Banach-Mazur Game and Generic Existence of Solutions to Optimization Problems | 1993-09-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4697431 | 1993-06-29 | Paper |
| Minimal Convex Uscos and Monotone Operators on Small Sets | 1992-06-25 | Paper |
| On the structure of Banach spaces with Mazur's intersection property | 1991-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3825731 | 1989-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4728832 | 1989-01-01 | Paper |
| On the Arg Min Multifunction for Lower Semicontinuous Functions | 1988-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3833897 | 1988-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4730446 | 1988-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3758608 | 1987-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4725152 | 1987-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3779244 | 1986-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3712138 | 1985-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3748751 | 1985-01-01 | Paper |
| Dense strong continuity of mappings and the Radon-Nikodym property. | 1984-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3327230 | 1984-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5184701 | 1984-01-01 | Paper |
| Polygonal approximation of plane convex compacta | 1983-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3038171 | 1983-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3223380 | 1983-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3326351 | 1983-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3326412 | 1983-01-01 | Paper |
| Continuous Selections and Approximate Selection for Set-Valued Mappings and Applications to Metric Projections | 1983-01-01 | Paper |
| Approximation of convex bodies by polytopes | 1982-01-01 | Paper |
| Dense strong continuity of pointwise continuous mappings | 1980-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3891334 | 1980-01-01 | Paper |
| MULTI-VALUED MAPPINGS AND PROPERTIES OF THEM SIMILAR TO CONTINUITY | 1980-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3940260 | 1980-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3948299 | 1978-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3955829 | 1977-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4157219 | 1977-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4086290 | 1976-01-01 | Paper |
| Multivalued monotone mappings are almost everywhere single-valued | 1976-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4115711 | 1976-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4125457 | 1976-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4135988 | 1976-01-01 | Paper |
| Semi-continuity of set-valued monotone mappings | 1975-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4084848 | 1975-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4089358 | 1974-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4107523 | 1974-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4402835 | 1974-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5676648 | 1974-01-01 | Paper |
| Completeness of a factor group | 1973-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4095494 | 1973-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4403429 | 1973-01-01 | Paper |
| Homomorphisms of locally convex spaces | 1972-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5608313 | 1971-01-01 | Paper |
| ON TOPOLOGICAL VECTOR GROUPS | 1971-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5625481 | 1971-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5589594 | 1970-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5616905 | 1970-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5581076 | 1969-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5539605 | 1968-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5540239 | 1968-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5543284 | 1967-01-01 | Paper |
