1994 Adjective or noun? ⟨#5⟩
3 (1998) Word classes and related issues ⟨#26⟩
4 (2000) Meaning and word classes ⟨#35⟩
5 (2002) Conversion or alternate class membership? Comments on Brøndal’s theory of proper noun ⟨#46⟩
6 (2004) What is in a function ⟨#58⟩
8 (2008) Categorial ambiguity: alternative analyses ⟨#77⟩
