Conference paper (2014) - DW Dusseljee (author), G Klopman (author), G.P. Vledder (author), Gerbrant van Vledder (author), Gerbrant Ph Van Van Vledder (author), Gerbrant Ph van Vledder (author), G. Ph Vledder (author), Gerbrant Ph Van Vledder (author), G. Ph van Vledder (author), Gerbrant Ph Vledder (author), G.P. van Vledder (author), G.P. Van Vledder (author), Gerbrant Ph Van van Vledder (author), Gerbrant Van Vledder (author), G. Ph Van Vledder (author), Gerbrant Vledder (author), Gerbrant Ph Van Vledder (author), HJ van Riezebos (author)