– "Dante and the Structure of Philosophical Allegory." Miscellanea Mediaevalia 13, no. 1, Sprache und Erkenntnis im Mittelalter, 434-40. Berlin and New York: De Gruyter, 1981. Collected Essays vol. 1, pp. 269-76.
– "Dante and the Structure of Philosophical Allegory." Miscellanea Mediaevalia 13, no. 1, Sprache und Erkenntnis im Mittelalter, 434-40. Berlin and New York: De Gruyter, 1981. Collected Essays vol. 1, pp. 269-76.
– "Dante and the Structure of Philosophical Allegory." Miscellanea Mediaevalia 13, no. 1, Sprache und Erkenntnis im Mittelalter, 434-40. Berlin and New York: De Gruyter, 1981. Collected Essays vol. 1, pp. 269-76.
– "Dante and the Structure of Philosophical Allegory." Miscellanea Mediaevalia 13, no. 1, Sprache und Erkenntnis im Mittelalter, 434-40. Berlin and New York: De Gruyter, 1981. Collected Essays vol. 1, pp. 269-76.
– "Dante and the Structure of Philosophical Allegory." Miscellanea Mediaevalia 13, no. 1, Sprache und Erkenntnis im Mittelalter, 434-40. Berlin and New York: De Gruyter, 1981. Collected Essays vol. 1, pp. 269-76.