Geometric Aspects of the Einstein Equations and Integrable Systems: A Proceedings of the Sixth Scheveningen Conference, Scheveningen Netherlands

Geometric Techniques in Gauge Theories: Proceedings of the Fifth Scheveningen Conference on Differential Equations, the Netherlands, August 23-28, 1981

Geometrical Approaches to Differential Equations: Proceedings of the Fourth Scheveningen Conference on Differential Equations, the Netherlands, August 26-31, 1979

Geometric Techniques in Gauge Theories: Proceedings of the Fifth Scheveningen Conference on Differential Equations, the Netherlands, August 23-28, 1981

Complex Differential Geometry and Supermanifolds in Strings and Fields: Proceedings of the Seventh Scheveningen Conference, Scheveningen, The Netherlands, August 23-28, 1987