| Publication | Date of Publication | Type |
|---|
| One-dimensional Peano continua with zero-dimensional wild part | 2022-10-31 | Paper |
| From uncountable abelian groups to uncountable nonabelian groups | 2021-07-02 | Paper |
| Making spaces wild (simply-connected case) | 2021-01-19 | Paper |
| From uncountable abelian groups to uncountable nonabelian groups | 2020-05-20 | Paper |
| Existence and uniqueness of group structures on covering spaces over groups | 2017-06-20 | Paper |
| Infinitary braid groups | 2017-04-09 | Paper |
| Cotorsion-free groups from a topological viewpoint | 2016-11-15 | Paper |
| Singular homology groups of one-dimensional Peano continua | 2015-10-27 | Paper |
| On Snake cones, alternating cones and related constructions | 2013-08-26 | Paper |
| The classification of the inverse limits of sequences of free groups of finite rank | 2013-07-31 | Paper |
| MAPS FROM THE MINIMAL GROPE TO AN ARBITRARY GROPE | 2013-06-05 | Paper |
| Covering maps over solenoids which are not covering homomorphisms | 2013-04-25 | Paper |
| On 2-dimensional nonaspherical cell-like Peano continua: A simplified approach | 2013-03-20 | Paper |
| Atomic property of the fundamental groups of the Hawaiian earring and wild locally path-connected spaces | 2011-09-27 | Paper |
| On the singular homology of one class of simply-connected cell-like spaces | 2011-06-22 | Paper |
| Homotopy types of one-dimensional Peano continua | 2010-06-11 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3562020 | 2010-05-20 | Paper |
| On the second homotopy group of SC(Z) | 2010-01-06 | Paper |
| A nonaspherical cell-like 2-dimensional simply connected continuum and related constructions | 2009-03-02 | Paper |
| Finite index supergroups and subgroups of torsionfree Abelian groups of rank two. | 2008-07-21 | Paper |
| Note on a property specific to the tent map | 2008-03-12 | Paper |
| On the fundamental group of R^3 modulo the Chase-Chaberlin continuum | 2008-01-02 | Paper |
| A construction of noncontractible simply connected cell-like two-dimensional Peano continua | 2007-09-20 | Paper |
| Correction to: ``Algebraic topology of Peano continua [Topology Appl. 153, No. 2-3, 213--226 (2005; Zbl 1087.5501) and ``Fundamental groups having the whole information of spaces [Topology Appl. 146-147, 317--328 (2005; Zbl 1063.55011)]] | 2007-02-02 | Paper |
| Finite sheeted covering maps over 2-dimensional connected, compact Abelian groups | 2006-03-20 | Paper |
| The Effect of Curvature on the Instability of a Solid/Liquid Interface | 2006-01-03 | Paper |
| Algebraic topology of Peano continua | 2005-12-16 | Paper |
| Torus-like continua which are not self-covering spaces | 2005-12-16 | Paper |
| Fundamental groups having the whole information of spaces | 2005-02-22 | Paper |
| The fundamental groups of one-dimensional spaces and spatial homomorphisms | 2003-03-10 | Paper |
| The non-commutative Specker phenomenon in the uncountable case | 2002-11-28 | Paper |
| On (co)homology locally connected spaces | 2002-08-22 | Paper |
| Free subgroups of free complete products | 2002-07-04 | Paper |
| Trees, fundamental groups and homology groups | 2002-03-24 | Paper |
| The fundamental groups of one-dimensional wild spaces and the Hawaiian earring | 2002-03-19 | Paper |
| The fundamental groups of certain one-dimensional spaces | 2001-05-14 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4523054 | 2001-01-07 | Paper |
| The Singular Homology of the Hawaiian Earring | 2000-12-13 | Paper |
| Free subgroups of the fundamental group of the Haiwaiian earring | 2000-10-03 | Paper |
| The surjectivity of the canonical homomorphism from singular homology to Cech homology | 2000-03-15 | Paper |
| The fundamental groups of one-dimensional spaces | 1999-10-08 | Paper |
| Free \(\sigma\)-products and fundamental groups of subspaces of the plane | 1999-09-15 | Paper |
| The non-commutative Specker phenomenon | 1999-08-03 | Paper |
| The tightness about sequential fans and combinatorial properties | 1998-11-08 | Paper |
| Sequential fans in topology | 1997-08-18 | Paper |
| Prime subspaces in free topological groups | 1995-09-19 | Paper |
| The Dugundji extension theorem and extension degree | 1995-04-20 | Paper |
| Abelian groups of continuous functions and their duals | 1994-12-12 | Paper |
| A Locally Simply Connected Space and Fundamental Groups of One Point Unions of Cones | 1993-01-17 | Paper |
| A factor of singular homology | 1992-09-27 | Paper |
| THE FIRST INTEGRAL SINGUAR HOMOLOGY GROUPS OF ONE POINT UNIONS | 1992-09-27 | Paper |
| Free \(\sigma\)-products and noncommutatively slender groups | 1992-08-13 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3984034 | 1992-06-27 | Paper |
| Slender modules, endo-slender abelian groups and large cardinals | 1992-06-25 | Paper |
| Boolean powers of abelian groups | 1990-01-01 | Paper |
| Spaces which contain a copy of the rationals | 1990-01-01 | Paper |
| First Countability and Local Simple Connectivity of One Point Unions | 1990-01-01 | Paper |
| Support property of 0-dimensional compact spaces concerning Abelian groups of integer-valued continuous functions | 1989-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3210516 | 1989-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4205649 | 1989-01-01 | Paper |
| Compact cardinals and Abelian groups | 1987-01-01 | Paper |
| A characterization of \(\aleph _ 1\)-free Abelian groups and its application to the Chase radical | 1987-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3789783 | 1987-01-01 | Paper |
| A generalized direct product of Abelian groups | 1985-01-01 | Paper |
| On Boolean powers of the group Z and (\(\omega\) ,\(\omega\) )-weak distributivity | 1984-01-01 | Paper |
| Z-kernel groups of measurable cardinalities | 1984-01-01 | Paper |
| On Z-kernel groups | 1983-01-01 | Paper |
| A minimal flabby sheaf and an Abelian group | 1983-01-01 | Paper |
| On a Boolean power of a torsion free Abelian group | 1983-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3667083 | 1983-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3671378 | 1983-01-01 | Paper |
| A Boolean power and a direct product of Abelian groups | 1982-01-01 | Paper |
| Completions and co-products of Heyting algebras | 1981-01-01 | Paper |
| Limit systems and chain condition | 1980-01-01 | Paper |
| A note on the hereditary properties in the product space | 1980-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4116451 | 1975-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4148024 | 1975-01-01 | Paper |
