FOUNDATION FOR RESEARCH AND TECHNOLOGY-HELLAS (FORTH) - ICS
INFORMATION SYSTEMS LABORATORY - CCI  
Crete, Greece
INDIANA UNIVERSITY
DEPARTMENT OF HISTORY  
Bloomington, USA
INSTITUTE OF CONTEMPORARY HISTORY  
Belgrade, Serbia
SLOVAK ACADEMY OF SCIENCES
INSTITUTE OF HISTORY  
Bratislava, Slovakia
ST. KLIMENT OHRIDSKI UNIVERSITY OF SOFIA
FACULTY OF PHILOSOPHY  
Sofia, Bulgaria