Regina caeli laetare - 1a pars (of 2): Regina caeli laetare

Bibliography

Lewis, Anthony (ed.) 1951-. Musica Britannica: A National Collection of Music.  London. pp. 101-103.

Adler, Guido (ed.) 1894-1970. Denkmäler der Tonkunst in Österreich.  Graz and Vienna. pp. (76), 49-50.