"Spinoza's ethical doctrine and the unity of human nature", Journal of the history of ideas, New York, t. 22 (1984), n°3, p. 303-324. (anglais). N VIII, 29.
"A note on Bennett's transattribute differentiae and Spinoza's substance monism", Southern Journal of Philosophy, Memphis (Tenn.), t. 24, n°3 (1986), p. 431-435. (anglais). N IX, 26.
"Necessity and Essence in Spinoza", The Modern Schoolman, St Louis (Miss.), 64 (1987), p. 187-195. (anglais).
"Spinoza's Method and Doubt", History of Philosophy Quarterly, Bowling Green (Ohio), t. 10, n°3 (1993), p. 211-224. (anglais).
"Method and the structure of knowledge in Spinoza", Pacific philosophical quarterly, Los Angeles, t. 79, n°2 (1998), p. 152-169. (anglais).
On Spinoza, Wadsworth Publishing Cie, Belmont (Calif.) 2000, 96 p. (anglais). N XXIII, 20-21 (Steven Barbone).