Peri tou mathēmatikou eidous tēs philosophias, kai malista peri tou armonikou poiēma 10 : eisagogē, kritikē ekdosē, metaphrasē, sēmeiōseis Iōannēs Polemēs = Ioannis D. Polemis Theodoros Methochites Poem 10 : introduction, critical text, translation and notes - Theodorus Metochites, 1270-1332 (A.M. Hacckert, 2006)