<hi xmlns="http://www.tei-c.org/ns/1.0" rend="bold">Hofman, Elmar</hi> (2019): <hi xmlns="http://www.tei-c.org/ns/1.0" rend="italic">Armorials in medieval manuscripts. Collections of coats of arms as means of communication and historical sources in France and the Holy Roman Empire (13th – early 16th centuries)</hi>, PhD University of Münster.