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"Sociality and Social Contract : A Spinozistic perspective", Studia spinozana, Walther & Walther Verlag, Hannover, vol. 1 (1985), p. 19-51 (anglais). N VIII, 11 (Jacqueline Lagrée).

"Passion, State and Progress : Spinoza and Mandeville on the nature of human association", Journal of the history of philosophy, Berkeley (Calif.), t. 25, 3 (1987), p. 369-95. (anglais).
Reprinted in Genevieve Lloyd (ed.) : Spinoza. Critical assessments, Routledge, London-New York, 2001, vol. IV.

DEN UYL, Douglas J. and Stuart D. WARNER : "Liberalism and Hobbes and Spinoza", Studia spinozana, Walther & Walther Verlag, Hannover, vol. 3 (1987), p. 261-318 (anglais). N XI, 37-38 (Jacqueline Lagrée).