References
- Hintikka, J. 1956. Identity, Variables and Impredicative Definitions. The Journal of Symbolic Logic 21/3: 225–45.
- Wehmeier, K. 2008. Wittgensteinian Tableaux, Identity and Co-Denotation. Erkenntnis 69/3: 363–76.
- Wehmeier, K. 2012. How to Live Without Identity—And Why. Australasian Journal of Philosophy 90/4: 761–77.
- Wittgenstein, L. 1922. Tractatus Logico-Philosophicus. London: Kegan Paul and Trubner.