Karl Popper, W.W. Bartley, III (2013). “Quantum Theory and the Schism in Physics: From the Postscript to The Logic of Scientific Discovery”, p.3, Routledge
Karl Popper, W.W. Bartley, III (2013). “Quantum Theory and the Schism in Physics: From the Postscript to The Logic of Scientific Discovery”, p.103, Routledge