Lori J. Walters, Appendix. Author portraits and textual demarcation in manuscripts of the «Romance of the Rose», Rethinking the «Romance of the Rose». Text, image, reception, Middle Ages Series, Philadelphia, Univ. of Pennsylvania Press, 1992 : p. 359 - 373
CR MAevum 63 (1994) 147-148 / Hill, Jillian; Speculum 69 (1994) 567-569 / Kelly, Douglas; Medievalia et Humanistica 21 (1994) 163-164 / Hagen, Susan