On Czerwinski's "P ≠ NP relative to a P-complete oracle". - Michael C. Chavrimootoo; Tran Duy Anh Le; Michael P. Reidy; Eliot J. Smith (CoRR, 2023)

A Critique of Chen's "The 2-MAXSAT Problem Can Be Solved in Polynomial Time". - Tran Duy Anh Le; Michael P. Reidy; Eliot J. Smith (CoRR, 2024)