References
Patrick J. McDonald
(2012). Fr. Ernan McMullin on evolutionary biology and a theology of the human. American Catholic Philosophical Quarterly 86 (2), pp. 355-367.
(2002)., Helmholtz's methodology of sensory science, the zeichentheorie, and physical models of hearing mechanisms, in M. Heidelberger & F. Stadler (eds.), History of philosophy of science, Dordrecht, Springer, pp. 159-183.