Relations among the squares of the generators of the braid groups.
Remarks on free Bieberbach Groups.
Représentations de certains groupes symplectiques finis
Representing subgroups of finitely presented groups by quotient subgroups.
Residually finite PSP-groups
Root systems for two dimensional complex reflection groups.
Schur multipliers of p-groups.
Semicomplete one-relator groups
Semi-presentations for the sporadic simple groups.
Separable adel algebras and a presentation of Weil groups.
Signed ordered knotlike quandle presentations.
Simple and multiple antisymmetry point groups
Simple groups, permutation groups, and probability.
is not boundedly generated by elementary matrices: explicit proof.
Small Cancellation Conditions Satisfield by One-Relator Groups.
Small cancellation theory and automatic groups.
Small cancellation theory and automatic groups: Part II.
Small maximal sum-free sets.
Some commutativity criteria
Some commutativity criteria. - II