Conference paper (2012) - Th Vijverberg (author), MJJ Reneerkens (author), J. C. Winterwerp (author), JC Winterwerp (author), J.C. Winterwerp (author), Johan C. Winterwerp (author), Han Winterwerp (author), Johan Christian Winterwerp (author), Johan Christiaan Winterwerp (author), O Scholl (author), Y Haruna (author)