-
2Philosophical Subjects: Essays Presented to P.F. Strawson (edited book)Oxford: Clarendon Press. 1980.
-
1Philosophical Subjects: Essays Presented to P. F. StrawsonPhilosophical Quarterly 33 (130): 77-84. 1983.
-
6Philosophical Subjects Essays Presented to P. F. Strawson /Edited by Zak van Straaten. --. --Clarendon Press Oxford University Press, 1980. 1980.
-
44Translational Indeterminacy and Substitutional QuantifiersFoundations of Language 11 (4): 533-541. 1974.
-
3
-
Is the End in Sight for Philosophical Knowledge?: RevisitedSouth African Journal of Philosophy 8 (2): 66-76. 1989.