For further information regarding these publications (incl. their dedications and epigrams), click the link associated with the corresponding heading (I, II resp. III).
These six disputations constitute the first six chapters of Logica.
Digitized versions of two distinct copies:
Gothenburg University Library (Göteborgs universitetsbibliotek)
National Library of Sweden (Kungliga biblioteket)
Digitized versions of three pairwise distinct copies:
Gothenburg University Library (Göteborgs universitetsbibliotek)
National Library of Sweden (Kungliga biblioteket)
Uppsala University Library (Uppsala universitetsbibliotek)