Reviews written (in Dutch) for Mededelingen van het Wiskundig Genootschap:

• D. Joyner, Distribution theorems of L-functions. (Mededelingen Wiskundig Genootschap 31 (no. 7), oktober 1988, 328-329)
• P. Vojta, Diophantine approximations and value distribution theory. (Mededelingen Wiskundig Genootschap 32 (no. 6), september 1989, 248-249)
• E.J. Kani, R.A. Smith (eds), The collected papers of Hans Arnold Heilbronn. (Mededelingen Wiskundig Genootschap 33 (no. 7), oktober 1990, 292-293)
• H. Klingen, Introductory lectures on Siegel modular forms. (Mededelingen Wiskundig Genootschap 35 (no. 3), maart 1992, 144-145)
• M. Mignotte, Mathematics for Computer Algebra. (Mededelingen Wiskundig Genootschap 37 (no. 6), september 1994, 263-264)
• A.A. Karatsuba, Basic Analytic Number Theory. (Mededelingen Wiskundig Genootschap 38 (no. 7), oktober 1995, 255-256)
• A. Heck, Introduction to Maple. Mededelingen Wiskundig Genootschap 39 (no. 6), september 1996, 146.
• J.H. Conway, R.K. Guy, The book of numbers. Mededelingen Wiskundig Genootschap 41 (no. 5), mei 1998, 170--171.

Reviews written (in English) for Mathematics of Computation:

• G.M. Piacentini Cattaneo, E. Strickland (eds.), Topics in Computational Algebra (Mathematics of Computation 60 (no. 201), January 1993, 443-445)
• F. Winkler , Polynomial Algorithms in Computer Algebra (Mathematics of Computation, 67 (no. 224), October 1998, 1749-1750)