On p-adic Integers and The Adding Machine Group
On p-periodicity in the Farrell cohomology of Sp(p-1,Z[1/n])
On Parabolic Subgroups and Hecke Algebras of Some Fractal Groups
On perfect order subsets in finite groups
On Pointed Hopf Algebras with Sporadic Simple Groups ${\rm HS}$ and ${\rm Co3}$
On Polynilpotent Covering Groups of a Polynilpotent Group
On Polynilpotent Multipliers of Free Nilpotent Groups
On presentations of Brauer-type monoids
On presentations of generalizations of braids with few generators
On presentations of integer polynomial points of simple groups over number fields
On Primitive Words I: A New Algorithm
On pro-$p$ analogues of limit groups via extensions of centralizers
On Products of Quasiconvex Subgroups in Hyperbolic Groups
On profinite groups in which commutators are covered by finitely many subgroups
On prolongations of quasigroups
On properties not inherited by monoids from their Schutzenberger groups
On Property (FA) for wreath products
On Quasi-homomorphisms and Commutators in the Special Linear Group over a Euclidean Ring
On quasi-separative semigroups
On Quasiconvexity and Relative Hyperbolic Structures