- Towing tank experiments on ship girder loadings in oblique waves, a model presentation of selected results, Presented at the 4th National Congress of Theoretical and Applied Mechanics, Varna, Bulgaria, 1981
- Experiments and interpretation of propeller vibratory hull pressures on an elastic structure of a shipmodel, Presented at: The Conference on Advances in Propeller Research and Design, Gdansk, Poland, 1981, Published in: International Shipbuilding Progress, ISP, Volume 28, No. 323, 1981
- A proposal for a criterion for multiply frequency vibration acceptability aboard ships, Paper for ISO/TC108/SC2/WG2
- Todays difficulties in ship vibration prediction and a possible solution, Published in: International Shipbuilding Progress, ISP, Volume 28, No. 321, 1981
- Breukmechanica, vermoeiing en kwaliteitsbeheersing van maritime constructies, Uitgegeven door het Nederlands Maritiem Instituut, R. 150, 1980
- Ship vibration state of the art 1979, Published by: the Netherlands Maritime Institute, M 38, June 1980
- The hydroelastic nature of vibration problems in ship structures, ISSC80, Committee II.4, - Ship Vibrations
- Materiaal en constructeur, Voordracht t.g.v. het 125-jarig bestaan van de Dienst voor het Stoomwezen, 1980
- Ship vibration evaluation through narrow band spectral analysis, Discussion of ship vibration evaluation in ISO/TC, London, 1980
- Design against fatigue and fracture for marine structures, Presented at: International Symposium on Advances in Marine Technology, Trondheim, Norway, 1979