1. Paul Postal, review of Dixon, Language, 84?93, specifically p. 88.
2. Noam Chomsky, ?Quine's Empirical Assumptions?, Synthese 19 (1968) 53?68, specifically p. 57.
3. W. V. Quine, ?Replies?, Synthese 19 (1968) 264?321, specifically p. 280.
4. Paul Postal, op. cit., ? note 12.
5. Peter Geach, ?Logical Procedures and the Identity of Expressions?, Ratio 7 (1965) 199?205, specifically p. 201.