Weight of closed subsets topologically generating a compact group

A Kronecker–Weyl theorem for subsets of abelian groups

The Markov–Zariski topology of an abelian group

Adjoint algebraic entropy

A characterization of the maximally almost periodic abelian groups

Transversal group topologies on non-abelian groups

w-Divisible groups

Relative minimality and co-minimality of subgroups in topological groups

Productivity of sequences with respect to a given weight function

CLP-compactness for topological spaces and groups

Dualities of locally compact modules over the rationals

Sequentially complete groups: dimension and minimality

A solution to van Douwen's problem on Bohr topologies

Chains of pseudocompact group topologies

Compactness and connectedness in topological groups

Quotients of zero-dimensional precompact abelian groups

Recent advances in minimal topological groups

Weakly complete free topological groups

Countably compact groups satisfying the open mapping theorem

Closure operators I