| Publication | Date of Publication | Type |
|---|
| Representations up to coherent homotopy | 2023-09-19 | Paper |
| A categorification of Quinn's finite total homotopy TQFT with application to TQFTs and once-extended TQFTs derived from strict omega-groupoids | 2023-01-06 | Paper |
| Homotopy coherent representations | 2022-02-10 | Paper |
| Spaces as Infinity-Groupoids | 2021-11-12 | Paper |
| Book Review: Homotopy quantum field theory | 2015-10-07 | Paper |
| Variations on a theme of homotopy | 2014-05-02 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2843716 | 2013-08-23 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2910140 | 2012-09-07 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2901174 | 2012-07-17 | Paper |
| Formal homotopy quantum field theories. I: Formal maps and crossed \(\mathcal{C}\)-algebras. | 2010-02-17 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3603125 | 2009-02-13 | Paper |
| Enriched categories and models for spaces of evolving states | 2008-10-21 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3527489 | 2008-09-29 | Paper |
| Ordinal subdivision and special pasting in quasicategories | 2007-12-12 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5431523 | 2007-12-11 | Paper |
| Global actions, groupoid atlases and applications | 2007-09-17 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3425148 | 2007-03-06 | Paper |
| A spatial view of information | 2006-12-07 | Paper |
| \(N\)-fold Čech derived functors and generalised Hopf type formulas | 2006-09-12 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5701006 | 2005-11-02 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5700160 | 2005-10-27 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3023763 | 2005-07-05 | Paper |
| Interpreted systems and Kripke models for multiagent systems from a categorical perspective | 2004-10-01 | Paper |
| THE HOMOTOPY THEORY OF INVERSE SEMIGROUPS | 2004-08-06 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4475025 | 2004-07-22 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4707475 | 2004-02-12 | Paper |
| $\mathcal{S}$-categories, $\mathcal{S}$-groupoids, Segal categories and quasicategories | 2004-01-21 | Paper |
| Spaces of maps into classifying spaces for equivariant crossed complexes. II: The general topological group case | 2003-06-10 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4896539 | 2003-02-11 | Paper |
| 2-groupoid enrichments in homotopy theory and algebra | 2002-08-21 | Paper |
| Freeness conditions for crossed squares and squared complexes | 2002-04-09 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2768441 | 2002-02-07 | Paper |
| Iterated Peiffer pairings in the Moore complex of a simplicial group | 2001-11-01 | Paper |
| Free crossed resolutions for graph products of groups | 2001-01-26 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4944194 | 2000-10-25 | Paper |
| Joins for (augmented) simplicial sets | 2000-04-10 | Paper |
| Freeness conditions for 2-crossed modules of commutative algebras | 1999-10-18 | Paper |
| Erratum to: ``Varieties of simplicial groupoids. I: Crossed complexes | 1999-08-19 | Paper |
| A homotopy 2-groupoid from a fibration | 1999-05-10 | Paper |
| Topological Quantum Field Theories from Homotopy n -Types | 1999-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4219215 | 1998-11-22 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4219216 | 1998-11-22 | Paper |
| Spaces of maps into classifying spaces for equivariant crossed complexes | 1998-10-25 | Paper |
| Varieties of simplicial groupoids. I: Crossed complexes | 1998-06-03 | Paper |
| INTERPRETATIONS OF YETTER’S NOTION OF G-COLORING: SIMPLICIAL FIBRE BUNDLES AND NON-ABELIAN COHOMOLOGY | 1998-05-07 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4342191 | 1998-02-11 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4342435 | 1997-06-18 | Paper |
| Categorical aspects of equivariant homotopy | 1997-02-03 | Paper |
| Categorical shape theory as a formal language for pattern recognition? | 1997-01-14 | Paper |
| Homotopy coherent category theory | 1997-01-09 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4889046 | 1996-08-25 | Paper |
| Simplicial and crossed resolutions of commutative algebras | 1996-07-09 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4870317 | 1996-03-18 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4858395 | 1995-12-13 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4324376 | 1995-02-28 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4317870 | 1994-12-21 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3364218 | 1994-01-01 | Paper |
| \(n\)-types of simplicial groups and crossed \(n\)-cubes | 1993-08-18 | Paper |
| An embedding theorem for proper \(n\)-types | 1993-05-16 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4010204 | 1992-09-27 | Paper |
| The coherent homotopy category over a fixed space is a category of fractions | 1992-06-28 | Paper |
| Fibrant diagrams, rectifications and a construction of Loday | 1990-01-01 | Paper |
| NOTE ON BRIDGING THEOREMS FOR SEMISIMPLICIAL SETS | 1990-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3353814 | 1990-01-01 | Paper |
| Pro-C completions of crossed modules | 1990-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3812424 | 1989-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4735317 | 1989-01-01 | Paper |
| On the two definitions of Ho(pro C) | 1988-01-01 | Paper |
| Erratum to: Some categorical results in the theory of crossed modules in commutative algebras | 1988-01-01 | Paper |
| Maps between homotopy coherent diagrams | 1988-01-01 | Paper |
| Pattern recognition and categorical shape theory | 1988-01-01 | Paper |
| Proper pointed maps from ℝn+1to a σ-compact space | 1988-01-01 | Paper |
| Global analogues of the Brown–Grossman proper homotopy groups of an end | 1988-01-01 | Paper |
| Some categorical results in the theory of crossed modules in commutative algebras | 1987-01-01 | Paper |
| Extensions, crossed modules and internal categories in categories of groups with operations | 1987-01-01 | Paper |
| Free and projective crossed modules and the second homology group of a group | 1986-01-01 | Paper |
| Homology of commutative algebras and an invariant of Simis and Vasconcelos | 1986-01-01 | Paper |
| Vogt's theorem on categories of homotopy coherent diagrams | 1986-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3695437 | 1985-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3708149 | 1985-01-01 | Paper |
| Cohn's rings of zero divisors | 1984-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3684824 | 1984-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3684825 | 1984-01-01 | Paper |
| The kernels of completion maps and a relative form of Nakayama's lemma | 1983-01-01 | Paper |
| Functors between shape categories | 1983-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3669593 | 1983-01-01 | Paper |
| Cech and Steenrod homotopy and the Quigley exact couple in strong shape and proper homotopy theory | 1982-01-01 | Paper |
| Reduced powers, ultrapowers and exactness of limits | 1982-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3964755 | 1982-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3927903 | 1981-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3048985 | 1979-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4169424 | 1978-01-01 | Paper |
| Stability of algebraic inverse systems, I: Stability, weak stability and the weakly-stable socle | 1978-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4197749 | 1978-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4138879 | 1977-01-01 | Paper |
| Stability of algebraic inverse systems. II: Purity and localization | 1976-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4065687 | 1976-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4077237 | 1976-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4095043 | 1976-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4100676 | 1976-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4105011 | 1976-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4108478 | 1976-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4119357 | 1976-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4119362 | 1976-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4126524 | 1976-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4126525 | 1976-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4105009 | 1975-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4105010 | 1975-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5182856 | 1974-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5182862 | 1974-01-01 | Paper |
| The First Derived Equaliser of a Pair of Abelian Group Homomorphisms | 1974-01-01 | Paper |
| Stability results for topological spaces | 1974-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4042359 | 1974-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4048260 | 1974-01-01 | Paper |
| Obstructions in shape theory | 1974-01-01 | Paper |
| Ćech Homotopy III | 1974-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4778068 | 1974-01-01 | Paper |
| A Cech-Hurewicz Isomorphism Theorem for Movable Metric Compacta. | 1973-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5663100 | 1973-01-01 | Paper |
| ČEch Homotopy I | 1973-01-01 | Paper |
| Čech Homotopy II | 1973-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5676833 | 1973-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5680778 | 1973-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5685268 | 1973-01-01 | Paper |
| Borsuk's Theory of Shape and Cech Homotopy. | 1973-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5643281 | 1972-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5648568 | 1972-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5650890 | 1972-01-01 | Paper |
