1
Published: 1969
Superior document: Dumbarton Oaks studies 12
2
Published: 1999
Superior document: Catalogue of the Byzantine coins in the Dumbarton Oaks Collection and in the Whittemore Collection Vol. 4. Alexius I to Michael VIII, 1081 - 1261, Pt. 2
3
Published: 1999
Superior document: Catalogue of the Byzantine coins in the Dumbarton Oaks Collection and in the Whittemore Collection Vol. 4. Alexius I to Michael VIII, 1081 - 1261, Pt. 1