Scientific Committee

• Alda Carvalho, Portugal
• Carlos Pereira dos Santos, Portugal
• Colin Wright, UK
• David Singmaster, UK
• Ilda Perez, Portugal
• João Pedro Neto, Portugal
• Jorge Nuno Silva, Portugal
• Ricardo Cunha Teixeira, Portugal
• Richard Nowakowski, Canada
• Robin Wilson, UK

Organizing Committee

• Alda Carvalho, Portugal
• Ana Paula Garrão, Portugal
• Carlos Pereira dos Santos, Portugal
• Jorge Nuno Silva, Portugal
• Margarida Dias, Portugal
• Ricardo Cunha Teixeira, Portugal