Publications of Place that refer to Bradley (1964). Critical Notice of Smart's Philosophy and Scientific Realism.
Place, U. T. (1974-04-24) Lecture 22: The materialist hypothesis and Leibniz's Law (24/4/1974). Section 6
Materialism as a scientific hypothesis. Logical crtieria for identy and Leibniz's Principle or Law. Experiences
Download: Amsterdam Lecture 22.pdf