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

Burlin, Robert B. "Middle English Romance: The Structure of Genre." 30 (1995): 1-14.
Middle English romances did not exist solely for entertainment. Included with the delightful elements of the romance were social, spiritual, and class concerns. The paradigmatic axis of the romance is the chivalric and courtly codes, apparent in works like Havelok the Dane, the Alliterative Morte Arthure, Marie de France's Lanval, and Malory's Morte d'Arthur. Chaucer also makes use of this code in the Knight's Tale and in Troilus and Criseyde. On the syntagmatic axis are the quest and the test. The Knight's Tale, Malory's Morte, and Sir Orpheo use the chivalric and courtly codes together to create narrative tension. In Sir Orpheo, Troilus and Criseyde, and the Roman de la Rose, however, any attempt to put the narrative on the syntagmatic axis fails because such tales only work in the context of idleness. Sir Gawain and the Green Knight shows a different interpenetration of the two axes in that Gawain is both a courtly lover and a questing knight, but he can handle only one code at a time.

Quinn, Esther C. "Chaucer's Arthurian Romance." 18 (1984): 211-20.
In the Wife of Bath's Tale, Chaucer borrows from Marie de France's Lanval and Sir Gawain and the Green Knight. By reversing the roles of the male and female, allowing Guinevere to decide the young knight's fate and the old woman to rescue him, Chaucer increases the sense of irony in the tale that supports and questions possibility of a harmonious conclusion.