Barbara Altmann, Notions of Collaborative Authorship: Les Cent Ballades Attributed to Jean le Seneschal, Journal of the early book society, 8, 2005 : p. 47-70
Barbara Altmann, Notions of Collaborative Authorship: Les Cent Ballades Attributed to Jean le Seneschal, Journal of the early book society, 8, 2005 : p. 47-70