| Publication | Date of Publication | Type |
|---|
| Finite non-nilpotent groups with two conjugacy classes of non-normal non-cyclic subgroups | 2020-10-02 | Paper |
| CLT-groups with normal or self-normalizing subgroups | 2020-03-11 | Paper |
| On finite \(p\)-groups minimally of class greater than two | 2018-02-21 | Paper |
| Groups with few non-nilpotent subgroups | 2017-10-26 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5418412 | 2014-06-03 | Paper |
| \(p\)-groups with few conjugacy classes of normalizers. | 2013-11-18 | Paper |
| Conjugacy classes of non-normal subgroups of finite \(p\)-groups. | 2013-11-01 | Paper |
| Non-soluble groups with few conjugacy classes of non-normal subgroups. | 2013-11-01 | Paper |
| Groups generated by a finite Engel set. | 2012-04-19 | Paper |
| GROUPS WITH ABELIAN SYLOW SUBGROUPS | 2010-03-17 | Paper |
| Addendum: Posets of Subgroups in p-Groups | 2009-08-24 | Paper |
| GROUPS WITH COMMUTING POWERS | 2009-04-30 | Paper |
| The Birkhoff-Neumann embedding of relatively free groups. | 2006-09-28 | Paper |
| Polynomials with roots mod p for all primes p | 2001-04-24 | Paper |
| Integer polynomials with roots mod \(p\) for all primes \(p\) | 2001-01-01 | Paper |
| Groups whose subgroups have small automizers | 1999-10-04 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4261785 | 1999-09-06 | Paper |
| Finite groups with small automizers of their nonabelian subgroups | 1999-08-05 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4399366 | 1998-12-13 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4374769 | 1998-05-14 | Paper |
| On self-centralizing Sylow subgroups of order four | 1997-05-27 | Paper |
| Groups with anomalous automorphisms | 1997-03-03 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2785801 | 1997-02-26 | Paper |
| On the Isomorphism Problem for Burnside Rings | 1997-02-17 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4881258 | 1996-11-26 | Paper |
| Metacyclic p-groups and their conjugacy classes of subgroups | 1996-09-29 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4855732 | 1996-04-21 | Paper |
| Characterization of finite simple groups with Abelian Sylow \(2\)-subgroups | 1996-01-08 | Paper |
| Groups with few non-normal subgroups | 1995-06-25 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4298764 | 1995-01-12 | Paper |
| On Finite Krutik‐Groups | 1994-11-24 | Paper |
| A characterization of finite simple groups with abelian Sylow \(2\)-subgroups | 1994-10-04 | Paper |
| The characterization of \(\text{PSL}(2,q)\) by its element orders | 1994-07-07 | Paper |
| The characterization of \(\text{PSL}(2,q)\) by its element orders | 1994-03-13 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5287347 | 1994-02-21 | Paper |
| Posets of subgroups inp-groups | 1993-05-16 | Paper |
| METABELIAN THIN p-GROUPS | 1993-02-18 | Paper |
| Finite groups with few conjugacy classes of subgroups | 1993-01-16 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4015320 | 1993-01-06 | Paper |
| Minimal non-nilpotent groups as automorphism groups | 1992-06-27 | Paper |
| Finite groups whose element orders are consecutive integers | 1992-06-26 | Paper |
| Geometric coverings of groups and their directions | 1992-06-25 | Paper |
| Just non hypercentral elements and the Bell-centre | 1991-01-01 | Paper |
| On the Wielandt subgroup of infinite soluble groups | 1990-01-01 | Paper |
| Commutators and Π-Subgroups | 1990-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3478607 | 1990-01-01 | Paper |
| General bounds for permutability in finite groups | 1989-01-01 | Paper |
| Character degrees and CLT-groups | 1989-01-01 | Paper |
| ON n—bell groups | 1989-01-01 | Paper |
| Groups whose lattices of normal subgroups are distributive | 1989-01-01 | Paper |
| Engel-like elements in infinite soluble groups | 1989-01-01 | Paper |
| Characterization of finite soluble groups by laws in a small number of variables | 1988-01-01 | Paper |
| The Dilworth number of subgroup lattices | 1988-01-01 | Paper |
| Infinite soluble groups with the Bell property: A finiteness condition | 1987-01-01 | Paper |
| On the 4-permutational property | 1987-01-01 | Paper |
| One-units in algebraic number fields | 1987-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4726444 | 1987-01-01 | Paper |
| On groups with certain lattices of normal subgroups | 1986-01-01 | Paper |
| Simple groups of small Engel depth | 1986-01-01 | Paper |
| Integer Polynomials that are Reducible Modulo all Primes | 1986-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3743491 | 1986-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3728221 | 1985-01-01 | Paper |
| On finite Abelian-by-nilpotent groups | 1984-01-01 | Paper |
| Engel cycles in finite groups | 1983-01-01 | Paper |
| Infinite soluble groups with Engel cycles; a finiteness condition | 1983-01-01 | Paper |
| On groups with small Engel depth | 1983-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3671363 | 1983-01-01 | Paper |
| From Cartan matrices back to groups | 1982-01-01 | Paper |
| Formations of metanilpotent groups and generalized Engel conditions | 1982-01-01 | Paper |
| Zur Theorie der untergruppenabgeschlossenen Formationen: Endliche Varietäten | 1981-01-01 | Paper |
| A covering property of finite groups | 1981-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3916729 | 1981-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3927385 | 1981-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3950725 | 1981-01-01 | Paper |
