autores Fernandes, Joao Paulo Gaspar José Brandão Queiroz de Azevedo Machado Pereira, Rui M. S. Claro, José Carlos Pimenta Flores, Paulo MacHado, G.J.B.Q.A. Machado, Gaspar J. Claro, J.C.P. ASME
publicada em Proceedings of the Asme International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, Vol 7, Pts a and B Revista