Advanced Interactive Mathematical Tasks (DLO) for Moodle. - Benjamin Marcen; Maja Fosner; Nevena Knezevic (Int. J. Interact. Mob. Technol., 2022)

On a functional equation characterizing two-sided centralizers in prime rings. - Maja Fosner; Benjamin Marcen; Joso Vukman (Period. Math. Hung., 2023)