The Chaucer Review: An Indexed Bibliography (Vols. 1-30)

Kaylor, Noel Harold, Jr. "Boethian Resonances in Chaucer's 'Canticus Troili.'" 27 (1993): 219-27.
Because Chaucer did not have the best command of Italian when he translated Petrarch's Sonnet No. 132 from the Canzoniere, he may have perceived Boethian elements in the sonnet that are not actually present. His later alterations of the sonnet and its inclusion in the "Canticus Troili" suggest that Chaucer was attracted to the sonnet's content more than its form.