| Publication | Date of Publication | Type |
|---|
| A Note on the Non-Existence of Functors | 2023-06-07 | Paper |
| Completions and Terminal Monads | 2023-02-28 | Paper |
| On the third homotopy group of Orr's space | 2018-01-22 | Paper |
| Crossed modules as maps between connected components of topological groups | 2017-12-01 | Paper |
| Relative Schur multipliers and universal extensions of group homomorphisms | 2017-04-25 | Paper |
| Subnormal closure of a homomorphism. | 2016-03-18 | Paper |
| Cellular properties of nilpotent spaces | 2015-11-03 | Paper |
| Conditionally flat functors on spaces and groups | 2015-02-10 | Paper |
| Normal closure and injective normalizer of a group homomorphism. | 2014-12-05 | Paper |
| Idempotent transformations of finite groups. | 2013-01-16 | Paper |
| Spaces of sections of Banach algebra bundles | 2012-11-30 | Paper |
| Normal and conormal maps in homotopy theory | 2012-05-16 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3400444 | 2010-02-05 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3400446 | 2010-02-05 | Paper |
| Crossed modules as homotopy normal maps | 2009-12-15 | Paper |
| The \(A\)-core and \(A\)-cover of a group. | 2009-04-21 | Paper |
| On kernels of cellular covers | 2008-02-07 | Paper |
| Cellular covers of groups | 2006-12-07 | Paper |
| Fundamental group of homotopy colimits. | 2004-03-14 | Paper |
| Fibration and nullifications | 2004-03-08 | Paper |
| Bousfield-Kan completion of homotopy limits. | 2003-08-17 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2707507 | 2001-11-01 | Paper |
| Bousfield localizations of classifying spaces of nilpotent groups | 1999-03-22 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4327001 | 1998-04-20 | Paper |
| Higher homotopies of natural constructions | 1997-02-24 | Paper |
| Homology of jet groups | 1996-10-24 | Paper |
| Cellular spaces, null spaces and homotopy localization | 1996-01-11 | Paper |
| Homotopy localization nearly preserves fibrations | 1995-12-05 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4010199 | 1992-09-27 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3210545 | 1990-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5201918 | 1990-01-01 | Paper |
| A transfer map for singular fibrations | 1989-01-01 | Paper |
| Bousfield localization as an algebraic closure of groups | 1989-01-01 | Paper |
| Fixed points and homotopy fixed points | 1988-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3782452 | 1987-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3808872 | 1987-01-01 | Paper |
| Homotopy Theories for Diagrams of Spaces | 1987-01-01 | Paper |
| Homotopy equivalence between diagrams of spaces | 1986-01-01 | Paper |
| Self homotopy equivalences of virtually nilpotent spaces | 1981-01-01 | Paper |
| Automorphisms of Fibrations | 1980-01-01 | Paper |
| Equivariant Maps Which are Self Homotopy Equivalences | 1980-01-01 | Paper |
| Unipotency and nilpotency in homotopy equivalences | 1979-01-01 | Paper |
| Self Homotopy Equivalences of Postnikov Conjugates | 1979-01-01 | Paper |
| A Whitehead theorem for long towers of spaces | 1978-01-01 | Paper |
| On the Homotopy Groups of One Point Union with a Bouquet of Circles | 1978-01-01 | Paper |
| A long homology localization tower | 1977-01-01 | Paper |
| An arithmetic square for virtually nilpotent spaces | 1977-01-01 | Paper |
| A stable range for homology localization | 1977-01-01 | Paper |
| On the homotopy type of non-simply-connected co-H-spaces | 1976-01-01 | Paper |
| Prenilpotent Spaces | 1976-01-01 | Paper |
| The Artin-Rees property and homology | 1975-01-01 | Paper |
| Homology circles and knot complements | 1975-01-01 | Paper |
| Homology spheres | 1973-01-01 | Paper |
| Pro-Nilpotent Representation of Homology Types | 1973-01-01 | Paper |
| Acyclic spaces | 1972-01-01 | Paper |
| A Solution to the Qualitative Substitution Problem in Demand Theory | 1972-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5654780 | 1971-01-01 | Paper |
