| ZYGOURAS, STERGIOS | |||||
| ARCHIVE | SUBARCHIVE | UNITY | DOCUMENT TITLE | ENTITY TITLE | OCCUPATION |
| Hellenic Composers Union Archive | HCU Activities | Ekdoseis | μουσικής πολύτονον 17 | Ελεύθερο βήμα | Author |
| IEMA-GMDC | Music Periodicals | ANDIFONO-POLYTONO | Μουσικής πολύτονον 17 | Ελεύθερο βήμα | Author |