Colie, Rosalie L. (1957). Light and Enlightenment. Cambridge University Press. m/s. 58.
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Étienne Gilson argued in La Liberté chez Descartes et la Théologie (Alcan, 1913, pp. 132–47) that Duns Scotus was not the source of Descartes' Voluntarisme. Although there exist doctrinal differences between Descartes and Scotus "it is still possible to view Descartes as borrowing from a Scotist Voluntarist tradition" (see: John Schuster, Descartes-Agonistes: Physcio-mathematics, Method & Corpuscular-Mechanism 1618–33, Springer, 2012, p. 363, fn. 26).
Cottingham, J., Murdoch, D., & Stoothof, R., trans. and eds., The Philosophical Writings of Descartes, Vol. 2 (Cambridge: Cambridge University, 1984), pp. 264ff.
