L'amour Lointain de Jaufré Rudel et le Sens de la Poésie des Troubadours (North Carolina Studies in the Romance Languages and Literatures) (en Francés)
Leo Spitzer, refuting ideas set forth by Grace Frank, redefines l'amour lointain as the result of the "paradox amoureux," which is the base of all troubadour poetry. This is a forty-four page article with extensive notes.