Journal article (2007) - DA Hensher (author), A Yvrande-Billon (author), R. Filho (author), R Macario (author), J. Preston (author), P White (author), B Tyson (author), D.M. van de Velde (author), G.P. van Wee (author), JJG de Aragao (author), EM dos Santos (author)