Die Eucharistie im MittelalterPeter Browe, Hubertus Lutterbach, Thomas Flammer · First published 2003Open the Tome
Die Judenmission in [i.e. im] Mittelalter und die PäpstePeter Browe · First published 1942Open the Tome
De frequenti Communione in Ecclesia occidentali usque ad annum c. 1000Peter Browe · First published 1932Open the Tome
