@book{20729,
	author = {Vagnoni, MirkoBacci, Michele||Studer-Karlen, Manuela},
	title = {Meanings and Functions of the Ruler's Image in the Mediterranean World (11th – 15th Centuries)},
	url = {https://library.oapen.org/bitstream/20.500.12657/53864/1/9789004511583.pdf}
}