Dumbarton Oaks on Nicolas OikonomidesArchived 2006-03-31 at the Wayback Machine: "Dumbarton Oaks has lost a good friend. On 31 May 2000, Nicolas Oikonomides, Dumbarton Oaks’s advisor for Byzantine sigillography, died in Athens after a brief illness".
Byzantium: Faith and Power (1261–1557), Helen C. Evans, ed., exh. cat. New York: Metropolitan Museum of Art; New Haven: Yale University Press, 2004 Quote: "And, whereas Wolf initiated Byzantine studies in Germany, particularly through the editing of texts, other sixteenth-century humanists were doing the same in Holland and Italy."
Dumbarton Oaks on Nicolas OikonomidesArchived 2006-03-31 at the Wayback Machine: "Dumbarton Oaks has lost a good friend. On 31 May 2000, Nicolas Oikonomides, Dumbarton Oaks’s advisor for Byzantine sigillography, died in Athens after a brief illness".