Duffin, Ross W.
Duffin, Ross W. 1988. The Sumer Canon: A New Revision. Speculum, 1-21.
Duffin, Ross W (editor). 1983. Guillaume Dufay: Chansons: Forty-five Settings in Original Notation from Oxford, Bodleian Library MS Canonici 213. Miami, FL.
Duffin, Ross W. 1988. The Sumer Canon: A New Revision. Speculum, 1-21.
Duffin, Ross W (editor). 1983. Guillaume Dufay: Chansons: Forty-five Settings in Original Notation from Oxford, Bodleian Library MS Canonici 213. Miami, FL.