Venancio, F. M. (1993). Os primeiros leitores de Saramago. Espacio Escrito, 9/10.
van Franeker, J. A., & ter Braak, C. F. J. (1993). A generalised discriminant for sexing fulmarine Petrels from external measurements.Auk, (110), 492-502.
Heesakkers, C. L. (1993). Boekbespreking [Review of: M.O. O'Rourke (1993) Petrarch's Genius. Pentimento and Prophecy]. In M. O. O'Rourke (Ed.), Unknown
Smits-Veldt, M. B. (1993). Die Kanzel des Burgers. Theater und Schauspiel im Amsterdam des 17. Jahrhunderts. In B. Wilczek (Ed.), Amsterdam 1585-1672. Morgenrote des burgerlichen Kapitalismus (pp. 136-152). Elster Verlag.
Hanou, A. J. A. M. (1993). Boekbespreking [Review of: H. Reinalter (1993) Aufklarung und Geheimgesellschaften. Zur politischen Funktion und Sozialstruktur der Freimaurerlogen im 18. Jahrhundert]. In H. Reinalter (Ed.), Unknown
Dijkstra, H. H. (1993). Talochlamys contorta n. sp. from southern East China Sea (Bivalvia: Pectinidae). La Conchiglia, 25, 24-28.
van der Hoorn, A. I. J. M. (1993). The value-added of longitudinal panels in policy analysis. In H. Meurs (Ed.), Panels nader bezien; Verslag van een studiedag MuConsult.
Mokken, R. J. (1993). Networks of personal data flows. In D. Lievesley, & P. Nanopoulos (Eds.), Proceedings of the International Seminar on Statistical Confidentiality, 8-10 September 1992, Dublin, Ireland (pp. 323-332). Office des publications officielles des Communautés Européennes.
Dokter, B., Hameleers, M., Ruitinga, L., & Werner, J. (1993). Op zoek naar kaarten van Amsterdam. Caert-thresoor, 12(1), 11-16.
Bruck, E. H., Raymakers, R. J., Route, R. K., & Feigelson, R. S. (1993). Crystal-Growth of Compounds in the MgO-Nb2O5 Binary-System. Journal of Crystal Growth, 128(1-4), 842-845.