- More Work on Scotus
- Of Relatives and Realities
- Being and Representation Revisited
- A Triangular Relation
- Scotist Semiotics?
- Species, Object, Cause of Existence
- A Proliferation of Powers
- Sunrise of the Object
- Being and Representation
- Repraesentatio
- Ontology
- Scotist Controversies
- Aquinas and Scotus on Power