van der Schaar, J., Leidelmeijer, K., Zandstra, A., & van Heuven, V. J. (1998). Normhuur(quotes) IHS: varianten en doorrekening. Rigo.
Musterd, S., & van der Wusten, H. H. (1998). Welfare state efects on equality and segregation: concluding remarks. In W. Ostendorf, & S. Musterd (Eds.), Urban segregation and the welfare state. (pp. 238-247). Routledge.
van der Wusten, H. H. (1998). Das Ende der Geopolitik? Nationalismen, regionalismen und supranationale Identitaeten in der aktuellen Diskussion. In G. Heinritz, K. A. Boesler, & R. Wiessner (Eds.), Europa zwischen intergration und Regionalismus (pp. 74-83)
van der Wusten, H. H. (1998). Editorial. GeoJournal, 45(1-2), 1-3.
van der Wusten, H. H. (1998). The provisional balance sheet of political transformation and the ambiguous case of the environment. In H. H. van der Wusten (Ed.), Proceedings Conference Transformation Processes in Eastern Europe (pp. 1-10)
Kotting, R. (1998). Private International Law. In J. M. C. Chorus c.s (Ed.), Introduction to Dutch Law (pp. 265-288). Kluwer.
Weiss, J. F., Denters, E., & de Waart, P. (1998). International Economic Law with a Human Face. Kluwer Law International.
Weiss, J. F. (1998). From Havana to Marrakesh: Treaty Making for Trade. In R. Lefeber, & J. Klabbers (Eds.), Essays on the Law of Treaties. (pp. 155-170). Kluwer Law International.
Weiss, J. F. (1998). Third Parties in GATT/WTO Dispute Settlement Proceedings. In N. Schrijver, & E. Denters (Eds.), Reflections on International Law from the Low Countries. (pp. 458-472). Kluwer Law International.
Weiss, J. F. (1998). Die Spannung Volk-Nation-Europa am Beispiel Osterreichs II. In G. Graevenitz, von, A. in verbindung m Bormann, von, W. Hinderer, G. Neumann, G. Oesterle, & D. Ottoman (Eds.), Zur Romantisiering und Entromantisierung politischer Begriffe. (pp. 273-287). Konigshausen und Neumann.