Byzantium, a world civilization [Texte imprimé] / edited by Angeliki E. Laiou and Henry Maguire - Washington : Dumbarton Oaks Research Library and Collection, 1992 - 1 vol. (VII-162 p.) : ill., cartes, couv. ill. ; 24 cm Bibliogr. p. 157-160 ISBN: 0-884-02200-5 Dewey Class. No.: 949.5