A
Bill Williams
University of Lisbon
Phillip C. Wankat
Purdue University
Isabel S. Carvalho
Polytechnic Institute of Lisbon
Phil Wankat
Alberto Cardoso
University of Coimbra
Carlos Vaz de Carvalho
Instituto Superior de Engenharia do Porto
M. Gra Rasteiro
M. Teresa Restivo
University of Porto
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