J.-Cl. Cheynet, "Les ducs d'Antioche sous Michel IV et Constantin IX", *untranslated* Cl. Sode, S.A. Takács*untranslated*s.), Novum millennium. Studies on Byzantine history and culture dedicated to Paul Speck, Aldershot, 2001, p. 53-63.
| p. 56 et n. 16-17 |