Your query returned 2 results.

• Robust Optimization of Structural Risk: Coping with Epistemic Uncertainties,
  A.T. Beck, W.J.S. Gomes and F.A.V. Bazán
  Paper 17 from CCP: 97, ISBN 978-1-905088-50-8 (2011)
  
• Hybrid Algorithms Based on Particle Swarm Optimization and the Powell Method for Global Optimization,
  A.T. Beck and W.J.S. Gomes
  Paper 42 from CCP: 97, ISBN 978-1-905088-50-8 (2011)