Corpus ambrosiano-liturgicum. 4, Libri liturgici e istituzioni ecclesiastiche a Milano in età medioevale : studio sulla formazione del lezionario ambrosiano - Carmassi, Patrizia (Aschendorff, 2001)
Keywords: Catholic Church : Ambrosian rite : History; Catholic church : Liturgy : History : Middle Ages, 600-1500; Catholic Church : Archdiocese of Milan (Italy) : History; Church history : Middle Ages, 600-1500; Church history : Primitive and early church, ca. 30-600; historia; keskiaika; kirkkohistoria; liturgia; roomalaiskatolinen kirkko; Milan (Italy) : Church history