Leo K. C. Cheung
Artikeln
XShowing, analysis and the truth-functionality of logical necessity in Wittgenstein's Tractatus
2004
Synthese 139/1
The tractarian operation n and expressive completeness
2000
Synthese 123/2
The proofs of the Grundgedanke in Wittgenstein's tractatus
1999
Synthese 120/3