Thomas Ryckman
On believing, saying and expressing
1989
Synthese 79/2
Contingency, a prioricity and acquaintance
1993
Philosophy and Phenomenological Research 53
Hermann Weyl and "first philosophy"
2009
in: Constituting objectivity, Dordrecht : Springer
What Carnap might have learned from Weyl
2016
in: Influences on the Aufbau, Dordrecht : Springer