"Spinoza's Skepticism and Anti-Skepticism", in Spinoza : A tercentenary perspective, ed. Barry S. Kogan, Hebrew Union College/Jewish Institute of Religion, Cincinnati (Ohio), 1979, 5-35. (anglais).

The History of scepticism from Erasmus to Spinoza, University of California Press, Berkeley (Calif.), 1979, 333 p. (p. 229-248). (anglais). N III, 16.

"Spinoza and La Peyrère", in Spinoza : New Perspectives, eds. Robert W. Shahan and J.I. Biro, University of Oklahoma Press, Norman (Okla.), 1978; reprint : ibid., 1980, 177-195. (anglais).

"Spinoza, the quackers and the millenarians 1656-58", Manuscrito, Universidade estadual de Campinas, São Paulo, VI/1 (1982/1983), p. 113-133. (anglais). N VII, 29 (Pierre-François Moreau).

"Menasseh ben Israel and Isaac La Peyrère, II", Studia Rosenthaliana, Assen, XVIII, 1 (1984), p. 12-20. (anglais). N VII, 11.

"Spinoza and the conversion of the Jews", in Spinoza's political and theological thought, edited by Cornelis de Deugd, North-Holland publishing Company, Amsterdam, 1984, 171-183. (anglais).

"Spinoza's relations with the Quakers in Amsterdam", Quaker History, Haverford (Pa), t. 73 (1984), p. 14-28. (anglais). N VII, 11.

"Spinoza a-t-il pu connaître le Colloquium Heptaplomeres de Jean Bodin ?", Bulletin de l'Association des Amis de Spinoza, Paris, n°15 (1985), p. 1-7.

"Spinoza and Samuel Fisher", Philosophia, Ramat-Gan, t. XV, n°3 (1985), p. 219-236. (anglais).

"Un autre Spinoza", Archives de Philosophie, Paris, t. 48, n°1 (1985), p. 37-58. N VIII, 14.

"Serendipity at the Clark : Spinoza and the Prince of Condé", The Clark Newsletter, University of California, Los Angeles, n°10 (1986). (anglais). N IX, 19.

"Some New Light on the Roots of Spinoza's Science of Bible Study", in Spinoza and the Sciences, eds. Marjorie Grene and Debra Nails, D. Reidel Publishing Company, Dordrecht/Boston/Lancaster/Tokyo, coll. "Boston studies in the philosophy of sciences", vol. 91, 1986, 171-188. (anglais).

FELL, Margaret : A Loving Salutation, édité par R.H. Popkin et M.A. Signer, Van Gorcum, Assen, 1987, 106 p. (anglais/hébreu). N X, 17-18 (Pierre-François Moreau).

Isaac La Peyrère (1596-1676), His Life, Work and Influence, E. J. Brill, Leiden, 1987, 241 p. (anglais). N XII, 45 (Jacqueline Lagrée).

"Some seventeenth-century interpretations of Spinoza's ideas", in C. Augustin et al. : Kerkhistorische opstellen aangeboden aan Prof. Dr. Jan van den Berg, 1987, p. 63-74. (anglais).

"The first published discussion of a central theme in Spinoza's Tractatus", Philosophia, Ramat Gan, t. 17 (1987), p. 101-109. (anglais). N XII, 48.

"Spinoza's earliest philosophical years, 1655-61", Studia spinozana, Königshausen & Neumann, Würzburg, vol. 4 (1988), 37-55. (anglais).
Reprinted in Genevieve Lloyd (ed.) : Spinoza. Critical assessments, Routledge, London-New York, 2001, vol. I, part I.

"The Rise and Fall of the Jewish Indian Theory", in Menasseh ben Israel and his World, edited by Yosef Kaplan, Henry Méchoulan and Richard H. Popkin, E.J. Brill, Leiden, 1989, p. 63-82. (anglais).

"Spinoza and the Three Imposters", in Spinoza. Issues and Directions. The Proceedings of the Chicago Spinoza Conference (1986), edited by Edwin Curley and Pierre-François Moreau, E.J. Brill, Leiden/New York/København/Köln, coll. "Brill's Studies in Intellectual History", vol. 14, 1990, 347-358. (anglais).

"Spinoza and Bible scholarship", in The Books of Nature and Scripture, recents essays on natural philosophy, theology and biblical criticism in the Netherlands of Spinoza's time and the British Isles of Newton's time, Kluwer Academic Publishers, Dordrecht/Boston/London, "Archives internationales d'histoire des idées", vol. 139, 1994. (anglais). N XVII, 17-18 (Jacqueline Lagrée).

"The first published reaction to Spinoza's Tractatus : Col. J.B. Stouppe, the Condé circle, and the Rev. Jean LeBrun", in The Spinozistic Heresy. The debate on the Tractatus Theologico-Politicus, 1670-1677 and the immediate reception of spinozism. Seminar Cortona 1991 = L'hérésie spinoziste. La discussion sur le Tractatus Theologico-Politicus, 1670-1677 et la réception immédiate du spinozisme. Colloque de Cortona 1991, ed. P. Cristofolini, APA-Holland University Press, Amsterdam & Maarssen, 1995, p. 6-12. (anglais). N XIX, 28 (Julieta Espinosa).

"The convertible Jew", in The Spinozistic Heresy. The debate on the Tractatus Theologico-Politicus, 1670-1677 and the immediate reception of spinozism. Seminar Cortona 1991 = L'hérésie spinoziste. La discussion sur le Tractatus Theologico-Politicus, 1670-1677 et la réception immédiate du spinozisme. Colloque de Cortona 1991, ed. P. Cristofolini, APA-Holland University Press, Amsterdam & Maarssen, 1995, p. 119-122. (anglais).