1. Allen, Woody (1983), `Selections from the Allen Notebooks', in: Woody Allen, Without Feathers, New York: Ballentine.
2. Hume, David, (1978) A Treatise of Human Nature (ed.: Peter H. Nidditch), Oxford: Clarendon Press
3. Jaffro, Laurent (2002), `Le recours reidienne au sens commun: intuitionnisme ou argumentation pragmatique', unpubl. Ms.