@book {6543,
	title = {Officium Feriale juxta Ritum Ecclesiae Syrorum: S.Congreg. de Propaganda Fide jussu editum},
	year = {1853},
	publisher = {Sacred Congregation for the Propagation of the Faith},
	organization = {Sacred Congregation for the Propagation of the Faith},
	address = {Rome},
	keywords = {Baumstark, Ephrem, Liturgy},
	url = {http://digitale-sammlungen.ulb.uni-bonn.de/content/titleinfo/254457}
}
