http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Proceedings of the 1st Balkan Conference in Informatics
Technological Educational Institute of Thessaloniki
Balkan Conference in Informatics ; Yannis Manolopoulos and Paul Spirakis, editors.
Περιέχει βιβλιογραφικές αναφορές και ευρετήριο.