Vougiouklaki 2003, Chapter 1. Vougiouklaki, Pinelopi (2003). "Theodore I Laskaris". Encyclopaedia of the Hellenic World, Asia Minor (in Greek). Foundation of the Hellenic World.
Banev 2002a, Chapter 2. Banev, Guentcho (2002a). "John III Vatatzes". Encyclopaedia of the Hellenic World, Asia Minor. Foundation of the Hellenic World.
Banev 2002a, Chapter 2.1. Banev, Guentcho (2002a). "John III Vatatzes". Encyclopaedia of the Hellenic World, Asia Minor. Foundation of the Hellenic World.
Banev 2002a, Chapter 4. Banev, Guentcho (2002a). "John III Vatatzes". Encyclopaedia of the Hellenic World, Asia Minor. Foundation of the Hellenic World.
Banev 2002b, Chapters 1, 4. Banev, Guentcho (2002b). "Theodore II Lascaris". Encyclopaedia of the Hellenic World, Asia Minor. Foundation of the Hellenic World.
Banev 2002b, Chapters 1, 3. Banev, Guentcho (2002b). "Theodore II Lascaris". Encyclopaedia of the Hellenic World, Asia Minor. Foundation of the Hellenic World.
Giarenis 2006, Chapter 2. Giarenis, Ilias (2006). "John IV Laskaris". Encyclopaedia of the Hellenic World, Asia Minor. Foundation of the Hellenic World.
Giarenis 2006, Chapters 3–4. Giarenis, Ilias (2006). "John IV Laskaris". Encyclopaedia of the Hellenic World, Asia Minor. Foundation of the Hellenic World.
Volkoff 2015, p. 197. Volkoff, Angelina Anne (2015). "Komnenian Double Surnames on Lead Seals: Problems of Methodology and Understanding". Dumbarton Oaks Papers. 69: 197–208. JSTOR26497715.
Volkoff 2015, p. 198. Volkoff, Angelina Anne (2015). "Komnenian Double Surnames on Lead Seals: Problems of Methodology and Understanding". Dumbarton Oaks Papers. 69: 197–208. JSTOR26497715.