
References
Robert D. Rupert
(2008). The causal theory of properties and the causal theory of reference, or how to name properties and why it matters. Philosophy and Phenomenological Research, 77 (3), 579-612.
(1998). On the relationship between naturalistic semantics and individuation criteria for terms in a language of thought. Synthese, 117 (1), 95-131. https://doi.org/10.1023/A:1005077508102.