1. Bouws, E., B. W. Golding, G. J. Komen, H. H. Peeck, and M. J. M. Saraber (1980a): Preliminary results on a comparison of shallow water wave predictions. KNMI WR 80–5.
2. Bouws, E., G. J. Komen, R. A. van Moerkerken, H. H. Peeck, and M. J. M. Saraber (1980b): A comparison of shallow water wave predictions. KNMI V-362.
3. Bruinsma, J., P. A. E. M. Janssen, G. J. Komen, H. H. Peeck, M. J. M. Saraber, and W. J. P. de Voogt (1980): Description of the KNMI operational wave forecast model gong. KNMI WR 80–8.
4. de Voogt, W. J. P., J. Bruinsma, and G. J. Komen (1985): The KNMI operational wave prediction model Gong. Ocean Wave Modeling (The swamp Group, eds.), Plenum Press, New York, 193–200.
5. Ewing, J. A. (1980): Numerical wave models and their use in hindcasting wave climate and extreme value wave heights. Proc. Conf. Sea Climatal, Edition Technip, Paris, 159–178.