| Publication | Date of Publication | Type |
|---|
| Some properties of conjunctivity (subfitness) in generalized settings | 2023-11-16 | Paper |
| Rings and modules in Kan spectra | 2023-05-08 | Paper |
| Note on strong product graph dimension | 2023-04-25 | Paper |
| Uniformities and a quantale structure on localic groups | 2022-05-17 | Paper |
| A new diagonal separation and its relations with the Hausdorff property | 2022-04-04 | Paper |
| Adjoint maps between implicative semilattices and continuity of localic maps | 2022-03-31 | Paper |
| Notes on Point-Free Topology | 2022-03-01 | Paper |
| Some general aspects of exactness and strong exactness of meets | 2022-02-25 | Paper |
| Corrigendum | 2022-01-24 | Paper |
| On equalizers in the category of locales | 2021-07-14 | Paper |
| Exact and strongly exact filters | 2021-05-11 | Paper |
| Hewitt’s irresolvability and induced Sublocales in spatial frames | 2021-02-16 | Paper |
| Separation in Point-Free Topology | 2020-10-15 | Paper |
| Exact filters and joins of closed sublocales | 2020-09-10 | Paper |
| Axiom $T_D$ and the Simmons sublocale theorem | 2020-03-06 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5238129 | 2019-10-28 | Paper |
| Lindelöf tightness and the Dedekind-MacNeille completion of a regular σ-frame | 2019-10-15 | Paper |
| A Boolean extension of a frame and a representation of discontinuity | 2019-10-15 | Paper |
| Tightness relative to some (co)reflections in topology | 2019-09-09 | Paper |
| Some aspects of (non) functoriality of natural discrete covers of locales | 2019-08-13 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5224415 | 2019-07-23 | Paper |
| Quotients of d-frames | 2019-06-20 | Paper |
| Entourages, density, Cauchy maps, and completion | 2018-12-19 | Paper |
| The other closure and complete sublocales | 2018-10-15 | Paper |
| Correction to: ``The other closure and complete sublocales | 2018-10-15 | Paper |
| Maximal essential extensions in the context of frames | 2018-07-16 | Paper |
| Kan's combinatorial spectra and their sheaves revisited | 2018-06-07 | Paper |
| Bitopology and four-valued logic | 2018-04-23 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4594715 | 2017-11-24 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4594717 | 2017-11-24 | Paper |
| Generating sublocales by subsets and relations: a tangle of adjunctions | 2017-10-09 | Paper |
| On covered prime elements and complete homomorphisms of frames | 2017-03-20 | Paper |
| The Dedekind MacNeille site completion of a meet semilattice | 2016-10-26 | Paper |
| New aspects of subfitness in frames and spaces | 2016-10-20 | Paper |
| On an aspect of scatteredness in the point-free setting | 2016-05-13 | Paper |
| Frames: Topology Without Points | 2015-10-09 | Paper |
| A sequence of inclusions whose colimit is not a homotopy colimit | 2015-07-08 | Paper |
| More on subfitness and fitness | 2015-06-19 | Paper |
| Notes on the Product of Locales | 2015-06-08 | Paper |
| Notes on exact meets and joins. | 2015-02-05 | Paper |
| Connected obstructions to full graph homomorphisms | 2014-09-02 | Paper |
| Extending semilattices to frames using sites and coverages | 2014-08-21 | Paper |
| Categorical geometry and integration without points | 2014-06-24 | Paper |
| (Sub)fit biframes and non-symmetric nearness. | 2014-04-24 | Paper |
| Pointfree Aspects of theTdAxiom of Classical Topology | 2013-11-19 | Paper |
| Introduction to Mathematical Analysis | 2013-04-04 | Paper |
| Entourages, covers and localic groups | 2013-02-01 | Paper |
| On strong inclusions and asymmetric proximities in frames | 2012-11-07 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2911081 | 2012-09-12 | Paper |
| Completion and Samuel compactification of nearness and uniform frames. | 2012-08-02 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3097412 | 2011-11-16 | Paper |
| Quotients and colimits of \(\kappa \)-quantales | 2011-11-08 | Paper |
| Frames and Locales | 2011-05-20 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2998391 | 2011-05-18 | Paper |
| Cover quasi-uniformities in frames | 2011-05-16 | Paper |
| Finite retracts of Priestley spaces and sectional coproductivity | 2011-05-11 | Paper |
| A universal approach to vertex algebras | 2011-01-07 | Paper |
| Dualities and dual pairs in Heyting algebras | 2010-11-08 | Paper |
| Dualities in full homomorphisms | 2009-12-01 | Paper |
| Category theoretic aspects of chain-valued frames. I: Categorical and presheaf theoretic foundations | 2009-08-26 | Paper |
| Category theoretic aspects of chain-valued frames. II: Applications to lattice-valued topology | 2009-08-26 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3392747 | 2009-08-17 | Paper |
| Tame parts of free summands in coproducts of Priestley spaces | 2009-07-23 | Paper |
| A Priestley sum of finite trees is acyclic | 2009-07-13 | Paper |
| Priestley configurations and Heyting varieties | 2009-01-29 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5302954 | 2009-01-15 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3539850 | 2008-11-19 | Paper |
| Epimorphisms of metric frames | 2008-11-19 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3539847 | 2008-11-19 | Paper |
| Colored graphs without colorful cycles | 2008-10-21 | Paper |
| Ideals in Heyting Semilattices and Open Homomorphisms | 2008-04-08 | Paper |
| More on configurations in Priestley spaces, and some new problems | 2008-02-18 | Paper |
| Complete congruences on topologies and down-set lattices | 2007-08-17 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3424870 | 2007-03-05 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3417719 | 2007-01-30 | Paper |
| The mysterious 2-crown | 2007-01-29 | Paper |
| Some categorical aspects of information systems and domains | 2006-10-25 | Paper |
| A general view of approximation | 2006-10-25 | Paper |
| Epimorphisms of uniform frames | 2006-10-20 | Paper |
| On weak lattice and frame homomorphisms | 2006-01-17 | Paper |
| Configurations in coproducts of Priestley spaces | 2005-08-05 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4668868 | 2005-04-15 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4826147 | 2004-11-11 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4810387 | 2004-09-06 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4464693 | 2004-05-27 | Paper |
| A note on injective spaces. | 2004-03-14 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4440520 | 2004-01-05 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4707487 | 2003-10-09 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2764183 | 2002-06-11 | Paper |
| Adjointness aspects of the down-set functor | 2002-05-22 | Paper |
| A NOTE ON RECONSTRUCTION OF SPACES AND MAPS FROM LATTICE DATA | 2001-11-29 | Paper |
| A note on homomorphism-independent families | 2001-11-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4526154 | 2001-10-16 | Paper |
| Regular monomorphisms of Hausdorff frames | 2001-09-30 | Paper |
| Homomorphisms of complete distributive lattices | 2001-07-03 | Paper |
| Nearness, subfitness and sequential regularity | 2001-02-11 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4500848 | 2000-12-14 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4955942 | 2000-05-22 | Paper |
| ON THE COMPLETION OF NEARNESS FRAMES | 2000-02-28 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4390741 | 1998-08-27 | Paper |
| Endomorphisms of complete Heyting algebras | 1998-03-12 | Paper |
| On Cauchy Homomorphisms of Nearness Frames | 1997-06-25 | Paper |
| Universal categories of uniform and metric locales | 1997-01-22 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4881911 | 1996-10-27 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4883943 | 1996-08-22 | Paper |
| Extremal Prime Filters and Universality of Some Categories | 1996-07-31 | Paper |
| CAUCHY POINTS OF UNIFORM AND NEARNESS FRAMES | 1996-07-31 | Paper |
| Variants of openness | 1994-12-07 | Paper |
| Paracompactness revisited | 1994-10-16 | Paper |
| Separation axioms and frame representation of some topological facts | 1994-08-10 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3139895 | 1994-06-14 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3137140 | 1993-11-04 | Paper |
| On Sabidussi--Fawcett subdirect representation | 1993-10-14 | Paper |
| Distributive algebras in linear categories | 1993-06-29 | Paper |
| Notes on an extension of the structure of frame | 1993-01-17 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3994000 | 1992-08-13 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3990238 | 1992-06-28 | Paper |
| On a representation of lattices | 1992-06-25 | Paper |
| Tarski's fixpoint lemma and combinatorial games | 1991-01-01 | Paper |
| Samuel compactification and completion of uniform frames | 1990-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3820652 | 1989-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3825733 | 1989-01-01 | Paper |
| Categories of diametric frames | 1989-01-01 | Paper |
| Cauchy Points of Metric Locales | 1989-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3471186 | 1989-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3779402 | 1988-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3810023 | 1988-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3817283 | 1988-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3820653 | 1988-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3774535 | 1987-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3779401 | 1985-01-01 | Paper |
| Large k-free algebras | 1985-01-01 | Paper |
| Remarks on strategies in combinatorial games | 1985-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3679869 | 1984-01-01 | Paper |
| Prohibiting repetitions makes playing games substantially harder | 1984-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3328546 | 1984-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3331896 | 1984-01-01 | Paper |
| On qualitatively independent partitions and related problems | 1983-01-01 | Paper |
| On a product dimension of bipartite graphs | 1983-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3963002 | 1982-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3963003 | 1982-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3963199 | 1982-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4739943 | 1982-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4745262 | 1982-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3933028 | 1981-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3933030 | 1981-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3936757 | 1981-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3953766 | 1981-01-01 | Paper |
| On the dimension of trees | 1981-01-01 | Paper |
| Endomorphism monoids and topological subgraphs of graphs | 1980-01-01 | Paper |
| On a product dimension of graphs | 1980-01-01 | Paper |
| Complexity of dimension three and some related edge-covering characteristics of graphs | 1980-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3208855 | 1980-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3924256 | 1979-01-01 | Paper |
| Erratum to: ``A model of seemingly irrational solutions of a task to identify a critical set | 1979-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4173378 | 1978-01-01 | Paper |
| On classes of relations and graphs determined by subobjects and factorobjects | 1978-01-01 | Paper |
| On algebraic recognition of direct-product decompositions | 1978-01-01 | Paper |
| A model of seemingly irrational solutions of a task to identify a critical set | 1978-01-01 | Paper |
| Productive classes and subdirect irreducibility, in particular for graphs | 1978-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4135599 | 1977-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4111011 | 1976-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4135743 | 1976-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4097070 | 1975-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4097450 | 1974-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4405323 | 1973-01-01 | Paper |
| Non-algebraic concrete categories | 1973-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4081429 | 1972-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4107604 | 1972-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5183685 | 1972-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5645372 | 1972-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5668965 | 1972-01-01 | Paper |
| Strong embeddings into categories of algebras | 1972-01-01 | Paper |
| Representing monoids by mappings preserving equivalences | 1971-01-01 | Paper |
| The right adjoints into the categories of relational systems | 1970-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5617555 | 1970-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5656795 | 1970-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5606617 | 1969-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5565155 | 1968-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5565156 | 1968-01-01 | Paper |
| Eine Bemerkung über volle Einbettungen von Kategorien von Algebren | 1968-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5551203 | 1967-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5578273 | 1967-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5583096 | 1967-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5518409 | 1966-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5343376 | 1965-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5586460 | 1965-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5507549 | 1964-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5733145 | 1964-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5530405 | 1963-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5530406 | 1963-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3290338 | 1962-01-01 | Paper |
