Conference paper (2008) - B.J.M. Ale (author), LJ Bellamy (author), RP vdr Boom (author), J Cooper (author), R.M. Cooke (author), RM Cooke (author), Dorota Kurowicka (author), D. Kurowicka (author), P.H. Lin (author), O. Morales Napoles (author), O. Morales-Nápoles (author), Oswaldo Morales-Nápoles (author), Oswaldo Morales Napoles (author)