Bibliography
Ellen Virginia KOSMER, A study of the style and iconography of a thirteenth-century 'Somme le Roi', British Museum Ms. Add. 54180, with a consideration of other illustrated 'Somme' manuscripts of the thirteenth, fourteenth and fifteenth centuries, Ann Arbor, University Microfilms, 2001
356 p., 194 p. : ill. ; 23 cm
Thèse ou mémoire
Book
ICO. X (PDF), ICO. X 1832 (8°) [Condorcet 2.066, Thèse]
Ph. D., Yale University, 1973.