Sponsor: Sociedade Brasileira de Automática

http://www.sba.org.br/

From left to right: Fernando Lizarralde, José Paulo V. S. da Cunha, Saul da Silva Munareto, Ramon R. Costa (SBA Vice-President), Raul Guenther and Aldayr Dantas de Araújo (SBA President).

All had been Graduate Students of Professor Liu Hsu.