| Publication | Date of Publication | Type |
|---|
| https://portal.mardi4nfdi.de/entity/Q6038715 | 2023-05-03 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4921803 | 2013-05-13 | Paper |
| On the subgroup index problem in finite groups. | 2012-11-19 | Paper |
| Quasinormal subgroups of order \(p^2\). | 2012-02-18 | Paper |
| The subgroup lattice index problem | 2010-01-29 | Paper |
| Dedication to Guido Zappa on his 90th anniversary 115 2006 | 2009-08-13 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3615825 | 2009-03-24 | Paper |
| \(K\)-groups and wreath products. | 2007-04-26 | Paper |
| Abelian quasinormal subgroups of groups. | 2006-09-28 | Paper |
| Cyclic quasinormal subgroups of arbitrary groups. | 2006-09-28 | Paper |
| Complements of connected subgroups in algebraic groups. | 2006-09-28 | Paper |
| Structural properties of finite groups in which the Dedekind relation is transitive. | 2005-10-20 | Paper |
| The lattice of the connected subgroups of a commutative algebraic group. | 2005-08-17 | Paper |
| The finite simple groups have complemented subgroup lattices. | 2004-11-01 | Paper |
| Some finite solvable groups with non-trivial lattice endomorphisms | 2004-06-22 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4453492 | 2004-03-07 | Paper |
| On the structure of the group of autoprojectivities of a locally finite modular \(p\)-group of finite exponent. | 2003-10-16 | Paper |
| Recognising dualities in finite simple groups | 2002-09-22 | Paper |
| On the group of autoprojectivities of a nonperiodic modular group | 2002-07-16 | Paper |
| A representation theorem for the group of autoprojectivities of an Abelian \(p\)-group of finite exponent | 2001-04-02 | Paper |
| On the group of autoprojectivities of periodic modular groups | 1999-10-18 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4376914 | 1998-02-16 | Paper |
| Dualities of groups | 1997-10-05 | Paper |
| Recognising dualities of groups | 1996-06-10 | Paper |
| On dcp‐pairs of groups | 1996-02-06 | Paper |
| Lattice homomorphisms of non-periodic groups | 1992-06-25 | Paper |
| Dual-standard subgroups of finite and locally finite groups | 1991-01-01 | Paper |
| Dual-standard subgroups in non-periodic locally soluble groups | 1990-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3483458 | 1990-01-01 | Paper |
| On groups with an interval isomorphic to a projective geometry | 1988-01-01 | Paper |
| Gruppen mit geometrischen Abschnitten im Untergruppenverband (On groups with geometric sections in their lattice of subgroups) | 1985-01-01 | Paper |
| Normal subgroups and complete r-homomorphisms of groups | 1985-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3218298 | 1984-01-01 | Paper |
| Über das Verhalten der Normalteiler unter Projektivitäten | 1983-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5668974 | 1972-01-01 | Paper |
| Determination of locally finite groups with duals | 1971-01-01 | Paper |
| Sui gruppi localmente finiti con duale | 1966-01-01 | Paper |
| I gruppi risolubili relativamente complementati | 1965-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5510848 | 1964-01-01 | Paper |
| On the finite solvable groups with lattice of dual subgroups | 1962-01-01 | Paper |
| Caratterizzazione dei gruppi immagini omomorfe duali di un gruppo finito | 1961-01-01 | Paper |
| Solvable groups with a dual | 1961-01-01 | Paper |
| On lattice dual-homomorphisms between finite groups | 1960-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3270633 | 1959-01-01 | Paper |
| Sottogruppi normali negli omomorfismi strutturali tra gruppi finiti | 1958-01-01 | Paper |
| Sui gruppi finiti per cui il reticolo dei sottogruppi di composizione e distributivo | 1957-01-01 | Paper |
| Siu gruppi finiti somma dei loro sottogruppi di Sylow | 1957-01-01 | Paper |
| Sugli elementi modulari di un gruppo finito | 1956-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3240865 | 1956-01-01 | Paper |
| Sugli elementi modulari in un \(p\)-gruppo | 1955-01-01 | Paper |
| Un criterio di non semplicità di un gruppo finito | 1955-01-01 | Paper |
| Caratterizzazione dei gruppi risolubili d'ordine finite complementati | 1953-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5818516 | 1953-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5822090 | 1953-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5822105 | 1953-01-01 | Paper |
| Costruzione dei gruppi finiti a sottogruppo di Frattini identico | 1952-01-01 | Paper |
| Caratterizzazione dei \(t\)-gruppi finiti risolubili | 1952-01-01 | Paper |
| Caratterizzazione dei \(t\)-gruppi finiti risolubili | 1952-01-01 | Paper |
| Determinazione dei gruppi finiti strutturalmente omomorfi ad un gruppo d'ordine 8 non ciclico | 1951-01-01 | Paper |
| Determinazione dei gruppi finiti strutturalmente omomorfi al gruppo generalizzato dei quaternioni e al gruppo abeliano d'ordine \(2^s\) e tipo (1,1\dots 1) | 1951-01-01 | Paper |
| Determinazione dei gruppi finiti strutturalmente omomorfi ad un \(p\)- gruppo hamiltoniano finito | 1951-01-01 | Paper |
