Conference paper (2014) - L.F. Mooyaart (author), S. N. Jonkman (author), Bas Jonkman (author), SN Jonkman (author), S.N. Jonkman (author), Sebastiaan Nicolas Jonkman (author), Sebastiaan N. Jonkman (author), PAL de Vries (author), A. van der Toorn (author), M. van Ledden (author)