Review of on Computable Numbers, with an Application to the Entscheidungsproblem by BerislavLopac

42 REVIEWS H. B. CURRY. A note on the associative law in logical algebras. Bulletin of the American Mathematical Society, vol. 42 (1936), pp. 523-524. A generalization of Bernays’ proof of the redundancy of the associative law in Part I Section A of Principia mathematica, showing that any system, containing a binary operation (denoted by