@book {Laiou1994,
	title = {Law and Society in Byzantium, 9th-12th Centuries},
	year = {1994},
	publisher = {Dumbarton Oaks},
	organization = {Dumbarton Oaks},
	address = {Washington},
	issn = { 0-88402-222-6},
	author = {Laiou, Angeliki E and Simon, Dieter}
}
@inbook {Birgmann1976,
	title = {Byzantinische Rechtslexika},
	booktitle = {Fontes Minores},
	volume = {2},
	year = {1976},
	pages = {87-146},
	author = {Birgmann, L},
	editor = {Simon, Dieter}
}
