Armstrong D. (1983). What is a Law of Nature?. Cambridge, Cambridge University Press
Bebee H. (2000). The Non-governing Conception of Laws of Nature. Philosophy and Phenomenological Research 62:571–594
Bird, A. “Laws and Essences”, Ratio (2005a)
Bird A. (2005b). The Ultimate Argument against Armstrong’s Contingent Necessitation View of Laws. Analysis 65:147–155
Black R. (2000). Against Quidditism”, Australasian Journal of Philosophy 78:87–104
Cartwright N. (1999). The Dappled World. Cambridge, Cambridge University Press
Mumford S. (2004). Laws in Nature. London, Routledge
Psillos, S. Causation and Explanation (Acumen and McGill–Queens University Press, 2002)
