| Publication | Date of Publication | Type |
|---|
| On the semigroup of injective monoid endomorphisms of the monoid B_ω^F with the two-elements family F of inductive nonempty subsets of ω | 2024-02-02 | Paper |
| On some generalization of the bicyclic semigroup: the topological version | 2024-02-02 | Paper |
| On a semigroup generated by the extended bicyclic semigroup and the \(\omega \)-closed family | 2024-02-01 | Paper |
| On the semigroup $\boldsymbol{B}_{\omega}^{\mathscr{F}_n}$, which is generated by the family $\mathscr{F}_n$ of finite bounded intervals of $\omega$ | 2024-01-31 | Paper |
| https://portal.mardi4nfdi.de/entity/Q6139101 | 2024-01-16 | Paper |
| ON HOMOMORPHISMS OF BICYCLIC EXTENSIONS OF TOTALLY ORDERED GROUPS | 2023-09-29 | Paper |
| ON AUTOMORPHISMS OF THE SEMIGROUP BFomega IN THE CASE WHEN THE FAMILY F CONSISTS OF NONEMPTY INDUCTIVE SUBSETS OF omega | 2023-09-29 | Paper |
| On the semigroup which is generated by extended bicyclic semigroup and ω-closed family | 2023-07-11 | Paper |
| On automorphisms of the semigroup $\boldsymbol{B}_{\omega}^{\mathscr{F}}$ in the case when the family $\mathscr{F}$ consists of nonempty inductive subsets of ${\omega}$ | 2023-06-13 | Paper |
| On homomorphisms of bicyclic extensions of archimedean totally ordered groups | 2023-06-02 | Paper |
| On a semitopological semigroup \(\boldsymbol{B}_{\omega}^{\mathscr{F}}\) when a family \(\mathscr{F}\) consists of inductive non-empty subsets of \(\omega \) | 2023-05-05 | Paper |
| On endomorphisms of the bicyclic semigroup and the extended bicyclic semigroup | 2023-04-06 | Paper |
| On the semigroup BFomega which is generated by the family F of atomic subsets of omega | 2023-04-06 | Paper |
| On a locally compact monoid of cofinite partial isometries of \(\mathbb{N}\) with adjoined zero | 2023-02-01 | Paper |
| On the semigroup of injective endomorphisms of the semigroup $\boldsymbol{B}_{\omega}^{\mathscr{F}_n}$ which is generated by the family $\mathscr{F}_n$ of initial finite intervals of $\omega$ | 2022-09-17 | Paper |
| ON GROUP CONGRUENCES ON THE SEMIGROUP BFomega AND ITS HOMOMORPHIC RETRACTS IN THE CASE WHEN THE FAMILY F CONSISTS OF INDUCTIVE NON-EMPTY SUBSETS OF omega | 2022-06-28 | Paper |
| A note on feebly compact semitopological symmetric inverse semigroups of a bounded finite rank | 2022-06-28 | Paper |
| On some generalization of the bicyclic monoid | 2022-03-25 | Paper |
| Polycyclic extensions of semigroups | 2022-03-25 | Paper |
| ON THE MONOID OF COFINITE PARTIAL ISOMETRIES OF N WITH A BOUNDED FINITE NOISE | 2022-03-16 | Paper |
| On a locally compact monoid of cofinite partial isometries of $\mathbb{N}$ with adjoined zero | 2021-12-30 | Paper |
| On the lattice of weak topologies on the bicyclic monoid with adjoined zero | 2021-10-26 | Paper |
| On the semigroup $\boldsymbol{B}_{\omega}^{\mathscr{F}}$ which is generated by the family $\mathscr{F}$ of atomic subsets of $\omega$ | 2021-08-25 | Paper |
| The Lawson number of a semitopological semilattice | 2021-06-30 | Paper |
| On the monoid of cofinite partial isometries of N with the usual metric | 2021-06-02 | Paper |
| On the monoid of cofinite partial isometries of $\mathbb{N}$ with a bounded finite noise | 2021-04-29 | Paper |
| On a semitopological extended bicyclic semigroup with adjoined zero | 2020-12-15 | Paper |
| On the monoid of cofinite partial isometries of $\qq{N}^n$ with the usual metric | 2020-08-17 | Paper |
| The monoid of monotone injective partial selfmaps of the poset $(\mathbb{N}^{3},\leqslant)$ with cofinite domains and images | 2020-06-08 | Paper |
| Positive answers to Koch's problem in special cases | 2020-05-23 | Paper |
| The monoid of order isomorphisms between principal filters of \(\mathbb{N}^n\) | 2020-04-15 | Paper |
| On inverse submonoids of the monoid of almost monotone injective co-finite partial selfmaps of positive integers | 2020-03-13 | Paper |
| On feebly compact semitopological semilattice $\exp_n\lambda$ | 2019-12-02 | Paper |
| The Lawson number of a semitopological semilattice | 2019-09-29 | Paper |
| The semigroup of partial co-finite isometries of positive integers | 2019-06-19 | Paper |
| Extensions of semigroups by symmetric inverse semigroups of a bounded finite rank | 2019-06-19 | Paper |
| The semigroup of star partial homeomorphisms of a finite deminsional Euclidean space | 2019-05-26 | Paper |
| On the semigroup $\textbf{ID}_{\infty}$ | 2019-04-14 | Paper |
| On locally compact semitopological O-bisimple inverse \(\omega\)-semigroups | 2018-07-31 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4642320 | 2018-05-22 | Paper |
| On variants of the extended bicyclic semigroup | 2018-05-13 | Paper |
| On old and new classes of feebly compact spaces | 2018-04-20 | Paper |
| The monoid of order isomorphisms of principal filters of a power of the positive integers | 2018-02-10 | Paper |
| On feebly compact topologies on the semilattice \(\exp_{n_{\lambda}}\) | 2017-10-06 | Paper |
| On feebly compact semitopological symmetric inverse semigroups of a bounded finite rank | 2017-08-04 | Paper |
| Topological properties of Taimanov semigroups | 2017-07-11 | Paper |
| On a complete topological inverse polycyclic monoid | 2017-03-09 | Paper |
| On feebly compact shift-continuous topologies on the semilattice $\exp_n\lambda$ | 2017-02-20 | Paper |
| On a semitopological polycyclic monoid | 2017-02-09 | Paper |
| On the monoid of monotone injective partial selfmaps of $\mathbb{N}^{2}_{\leqslant}$ with cofinite domains and images, II | 2017-01-27 | Paper |
| \(H\)-closed quasitopological groups | 2017-01-09 | Paper |
| On feebly compact inverse primitve (semi)topological semigroups | 2016-10-27 | Paper |
| The semigroup of monotone co-finite partial homeomorphisms of the real line | 2016-09-27 | Paper |
| On semitopological interassociates of the bicyclic monoid | 2016-09-25 | Paper |
| On the group of automorphisms of the Brandt $\lambda^0$-extension of a monoid with zero | 2016-09-20 | Paper |
| Pseudocompactness, Products, and Topological Brandt λ0 -Extensions of Semitopological Monoids | 2016-06-13 | Paper |
| Congruences on the Monoid of Monotone Injective Partial Self-Maps of L n × lexℤ with Cofinite Domains and Images | 2016-05-23 | Paper |
| On the monoid of monotone injective partial selfmaps of $\mathbb{N}^{2}_{\leqslant}$ with cofinite domains and images | 2016-02-21 | Paper |
| On Monoids of Injective Partial Cofinite Selfmaps | 2016-01-21 | Paper |
| On the dichotomy of a locally compact semitopological bicyclic monoid with adjoined zero | 2015-09-07 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2941843 | 2015-08-26 | Paper |
| On the closure of the extended bicyclic semigroup | 2015-08-26 | Paper |
| On closures in semitopological inverse semigroups with continuous inversion | 2015-05-21 | Paper |
| On monoids of monotone injective partial selfmaps of $L_n\times_{\operatorname{lex}}\mathbb{Z}$ with co-finite domains and images | 2015-03-16 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2939347 | 2015-01-19 | Paper |
| On \(\mathcal H\)-complete topological semilattices | 2014-11-10 | Paper |
| On a topological simple Warne extension of a semigroup | 2014-08-12 | Paper |
| On pseudocompact topological Brandt λ0-extensions of semitopological monoids | 2014-03-24 | Paper |
| On pseudocompact topological Brandt $\lambda^0$-extensions of semitopological monoids | 2013-06-08 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4915903 | 2013-04-19 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4899598 | 2013-01-08 | Paper |
| On monoids of monotone injective partial selfmaps of integers with cofinite domains and images | 2012-10-10 | Paper |
| Metrizability of Clifford topological semigroups | 2012-08-16 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2897573 | 2012-07-16 | Paper |
| On monoids of injective partial selfmaps almost everywhere the identity | 2012-03-02 | Paper |
| Topological monoids of monotone injective partial selfmaps of ℕ with cofinite domain and image | 2011-12-20 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3091219 | 2011-09-08 | Paper |
| Topological semigroups of matrix units and countably compact Brandt \(\lambda^0\)-extensions of topological semigroups | 2011-02-22 | Paper |
| Embedding the bicyclic semigroup into countably compact topological semigroups | 2011-01-12 | Paper |
| Symmetric inverse topological semigroups of finite rank ≤ n | 2010-11-13 | Paper |
| Topological monoids of almost monotone injective co-finite partial selfmaps of positive integers | 2010-06-24 | Paper |
| Brandt extensions and primitive topological inverse semigroups | 2010-04-20 | Paper |
| On the Brandt \(\lambda^0\)-extensions of monoids with zero. | 2010-03-02 | Paper |
| Symmetric inverse topological semigroups of finite rank $\leqslant n$ | 2009-12-01 | Paper |
| The Rees-Suschkewitsch theorem for simple topological semigroups | 2009-08-08 | Paper |
| Semigroup closures of finite rank symmetric inverse semigroups | 2009-04-27 | Paper |
| On linearly ordered \(H\)-closed topological semilattices | 2009-03-20 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3607801 | 2009-02-28 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5433342 | 2008-01-08 | Paper |
| On countably compact 0-simple topological inverse semigroups | 2007-11-28 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3425782 | 2007-03-01 | Paper |
| On topological semigroups of matrix units | 2006-05-26 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5467237 | 2006-05-24 | Paper |
| Compatible algebraic structures on scattered compacta | 2006-03-20 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5314644 | 2005-09-05 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3022553 | 2005-06-29 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4825024 | 2004-11-02 | Paper |
| On the continuity of inversion in countably compact inverse topological semigroups | 2004-10-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4815443 | 2004-09-07 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4815479 | 2004-09-07 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4455737 | 2004-03-16 | Paper |
| Compact semilattices with open principal filters | 2003-11-20 | Paper |
| Free topological inverse semigroups | 2002-07-21 | Paper |
| Compact topological inverse semigroups | 2000-10-04 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4941543 | 2000-03-13 | Paper |
| On the structure of the sheaf of a compact inverse semigroup with open translations | 1999-11-22 | Paper |
| Embedding of topological semigroups in simple semigroups | 1999-11-22 | Paper |