Conference paper (2012) - MA Geldenhuys (author), Bas Jonkman (author), S.N. Jonkman (author), S. N. Jonkman (author), Sebastiaan N. Jonkman (author), Sebastiaan Nicolas Jonkman (author), SN Jonkman (author), AA Mather (author), R.W.M.R.J.B. Ranasinghe (author), Ranasinghe Ranasinghe (author), Roshanka Ranasinghe (author), Marcel J F Stive (author), Marcel Stive (author), M. J.F. Stive (author), MJF Stive (author), Marcel J.F. Stive (author), M (extern) van Ledden (author)

Report (2010) - MM Hillen (author), Bas Jonkman (author), Sebastiaan N. Jonkman (author), SN Jonkman (author), S. N. Jonkman (author), S.N. Jonkman (author), Sebastiaan Nicolas Jonkman (author), Wim Kanning (author), Willem Kanning (author), W. Kanning (author), Matthijs Kok (author), M. Kok (author), M Kok (author), MA Geldenhuys (author), Marcel Stive (author), Marcel J.F. Stive (author), Marcel J F Stive (author), M. J.F. Stive (author), MJF Stive (author)