Lilie, Ralph-Johannes. 2021. „Nesbitt, John - Nicolas Oikonomides: Catalogue of Byzantine Seals at Dumbarton Oaks and in the Fogg Museum of Art. Vol. 1. Italy, North of the Balkans, North of the Black Sea“. Südost-Forschungen 1 (1):482-83. http://bsb0sit-zepweb01.bsb.lrz.de/portal/index.php/sof/article/view/8308.