Redaktion

Editors

Professor Dimitar Birov, Sofia University “St. Kliment Ohridski”

Assoc. prof. Kamen Spassov, Sofia University, FMI, Bulgaria

Anastasios Papapostolou, Chief Assist. Prof., PhD, Sofia University “St. Kliment Ohridski”

Section Editors

Professor Dimitar Birov, Sofia University “St. Kliment Ohridski”

Anastasios Papapostolou, Chief Assist. Prof., PhD, Sofia University “St. Kliment Ohridski”