- Analysis of the Panamax bulk carrier charter market 1989-1994 in relation to the design characteristics
- European Shortsea Shipping: Proceedings from the second European Research Roundtable conference on Shortsea Shipping. Strategies for achieving cohesion in Europe through shortsea shipping, 2-3 June 1994, Athens/Vouliagmeni
- Multimodal shortsea transport coastal superhighway; indispensable (and free) link in the European transport network
- De toekomst van de Nederlandse zeevaartsector; economische impact studie (eis) en beleidsanalyse. Bijlagen
- Second European Research Roundtable Conference on Shortsea Shipping: Strategies for achieving cohesion in Europe through shortsea shippping, Athens/Vouliagmeni, 2-3 June 1994: Conference papers
- Innovation in shortsea shipping: Self-loading and -unloading unitload shipsystems (S-curve shift in the handling of unitloads)