References
Philip Welch
with Horsten, L. (2009). The undecidability of propositional adaptive logic. Synthese 169 (1), pp. 217-218.
with Horsten, L. (2007). The undecidability of propositional adaptive logic. Synthese 158 (1), pp. 41-60.
with Horsten, L. (2009). The undecidability of propositional adaptive logic. Synthese 169 (1), pp. 217-218.
with Horsten, L. (2007). The undecidability of propositional adaptive logic. Synthese 158 (1), pp. 41-60.