De numero tonorum litterae episcopi A. ad coepiscopum E. missae ac Commentum super tonos episcopi E. (ad 1000)
By: [edidit] Josepho Smits van Waesberghe
Series: Divitiae musicae artis -- A ; 1; Divitiae musicae artis -- liber 1
Publisher: Knuf
Published: 1975
Place of publication: Buren
Language: lat; ger
Number of pages: 99
Subjects: Music theory; History
Other titles: Commentum super tonos
Notes: Editorial commentary in German.

Includes bibliographical references and index.