The Bobbio missal : a Gallican mass-book (MS. PARIS. LAT. 13246) /
Lowe, E. A.(Elias Avery),1879-1969.
Wilmart, Andre.
Wilson, H. A.(Henry Austin),1854-1927.
Woodbridge, Suffolk : For the Henry Bradshaw Society by the Boydell press,
1991.