Напр.: H. Ahrweiler, 'L'administration militaire de la Crète byzantine', Byzantion 31 (1961), pp. 217–28; P. Gautier, 'Défection et soumission de la Crète sous Alexis Ier Comnène', Revue des Etudes Byzantines 35 (1977), pp. 215–27; A. Savvides, 'Can we refer to a concerted action among Rapsomates, Caryces and the emir Tzachas between ad 1091 and 1093?', Byzantion 70 (2000), pp. 122–34.