Preprints
On group and semigroup compactifications
(notes for the Seminario Internacional Complutense
Topological Groups: Introduction to Dynamical
Systems
de 2008, Never published or polished)
Special subsets of discrete groups and Arens regularity and irregularity of ideals in Fourier and group algebras
(jointly with Reza Esmailvandi and Mahmoud Filali).
A note on a question of Garth Dales: Arens regularity as a three space property
(jointly with Mahmoud Filali).