De Obligationibus : Rekonstruktion einer spätmittelalterlichen Disputationstheorie
Keffer, Hajo 2001 Brill Book Archive Part 1, ISBN: 9789004472495 ( Serie ) Leiden; Boston : BRILL Deutsch 9789004453210 | 9789004122482 | BRILL9789004453210 AbstractThis book presents a thorough reconstruction of the late-scholastic logical treatises De Obligationibus by the methods of modern logic and set theory. It defends the view that the treatises are intended to put forward a theory of disputation. Hajo Keffer's excellent monograph is the first full-scale treatment of the complete range of medieval treatises on Obligations, from the earliest known treatises of the mid-thirteenth century through to Paul of Pergula's tract from the early fifteenth century.