Target reduction and balancing using system norms. - Haitham A. Mahmoud; Pierre T. Kabamba; A. Galip Ulsoy; Gerald A. Brusher (ACC, 2002)

Ranking subsystem targets according to their influence on system performance. - Haitham Mahmoud; Pierre T. Kabamba; A. Galip Ulsoy; Gerald A. Brusher (ACC, 2003)

Robust parallel design of the subsystems constituting a complex system. - Haitham A. Mahmoud; Pierre T. Kabamba; A. Galip Ulsoy; Gerald A. Brusher (ACC, 2005)