Journal article (2009) - A Klein Tank (author), R Wal (author), L. L.A. Vermeersen (author), L.L.A. Vermeersen (author), Bert Vermeersen (author), Bert L. Vermeersen (author), Bert L.A. Vermeersen (author), L. L A Vermeersen (author), CA Katsman (author), A. Sterl (author)