Conference paper (2014) - R Heins (author), M Simjoo (author), P.L.J. L.J. Zitha (author), P. L.J. Zitha (author), P. L. J. L.J. Zitha (author), P. L.J. Zitha (author), P. Zitha (author), P. L. J. Zitha (author), Pacelli L.J. Zitha (author), Pacelli L.J. L.J. Zitha (author), P.L.J. Zitha (author), P. L.J. L.J. Zitha (author), PLJ Zitha (author), Pacelli Zitha (author), Pacelli L.J. Zitha (author), PLJ L.J. Zitha (author), Bill Rossen (author), William Rossen (author), W. Rossen (author), William R. Rossen (author), WR Rossen (author), W.R. Rossen (author), W. R. Rossen (author)