| Publication | Date of Publication | Type |
|---|
| Cross-sections for finitely presented monoids with decidable word problems | 2017-11-17 | Paper |
| On termination of confluent one-rule string-rewriting systems | 2016-05-26 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4472500 | 2004-08-04 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4421596 | 2003-08-31 | Paper |
| Undecidable properties of monoids with word problem solvable in linear time. | 2003-08-17 | Paper |
| Undecidable properties of monoids with word problem solvable in linear time. II: Cross sections and homological and homotopical finiteness conditions. | 2003-07-30 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4548293 | 2002-08-26 | Paper |
| Termination and derivational complexity of confluent one-rule string-rewriting systems | 2002-03-03 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2770680 | 2002-02-13 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2708467 | 2001-04-17 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4515231 | 2000-11-13 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4486189 | 2000-06-26 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4937909 | 2000-02-20 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4217591 | 1999-03-02 | Paper |
| Infinite convergent string-rewriting systems and cross-sections for finitely presented monoids | 1999-01-06 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4217599 | 1998-11-11 | Paper |
| Representations of locally inverse *-semigroups. II | 1998-09-22 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4358456 | 1998-05-25 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4382122 | 1998-03-26 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4347967 | 1998-02-19 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4370839 | 1998-01-07 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4347984 | 1997-11-09 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4348016 | 1997-11-09 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4348008 | 1997-10-09 | Paper |
| Constructing finitely presented monoids which have no finite complete presentation | 1997-10-07 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4311864 | 1995-07-17 | Paper |
| Groups of finite elementary codes | 1995-07-09 | Paper |
| The shuffle algebra and its derivations | 1994-11-22 | Paper |
| Lyndon traces and shuffle algebras | 1994-09-22 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4284240 | 1994-03-24 | Paper |
| Hypertranscendental elements of a formal power-series ring of positive characteristic | 1993-08-30 | Paper |
| Context-free languages consisting of non-primitive words | 1992-06-28 | Paper |
| Automata accepting primitive words | 1988-01-01 | Paper |
| Disjunctive splittability of languages | 1988-01-01 | Paper |
| Automorphism groups and factor automata of strongly connected automata | 1988-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3787510 | 1988-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3832054 | 1988-01-01 | Paper |
| On the complexity of finite autonomous Moore automata | 1987-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3776633 | 1987-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3782813 | 1987-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3730023 | 1986-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3747737 | 1986-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3792902 | 1986-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4725756 | 1986-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3747736 | 1985-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3687720 | 1984-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3687719 | 1982-01-01 | Paper |
