Robert Fayrfax ... Collected Works. Edited by Edwin B. Warren.
ROME. - American Institute of Musicology.
Warren, Edwin B.
X.228.a ; [Corpus Mensurabilis Musicae. 17.] ; B ; 2 ; 1. The Masses. 1959. ; 2. Magnificats, Motets, Missa Sponsus amat Sponsam. 1964. ; 3. Secular & Incomplete Works. 1966