Quadratic Pareto optimal control of parabolic equation with state-control constraints and an infinite number of variables. - G. M. Bahaa (IMA J. Math. Control. Inf., 2003)

Optimal Control Problem for Infinite Order Hyperbolic System with Mixed Control-State Constraints. - Wieslaw Kotarski; G. M. Bahaa (Eur. J. Control, 2005)

Time-optimal control problem for parabolic equations with control constraints and infinite number of variables. - G. M. Bahaa (IMA J. Math. Control. Inf., 2005)

Optimal control for cooperative parabolic systems governed by Schrödinger operator with control constraints. - G. M. Bahaa (IMA J. Math. Control. Inf., 2007)

Optimal control problems of parabolic equations with an infinite number of variables and with equality constraints. - G. M. Bahaa (IMA J. Math. Control. Inf., 2008)

Optimality conditions for n x n infinite-order parabolic coupled systems with control constraints and general performance index. - G. M. Bahaa; Wieslaw Kotarski (IMA J. Math. Control. Inf., 2008)

Optimality Conditions for Infinite Order Distributed Parabolic Systems with Multiple Time Delays Given in Integral Form. - G. M. Bahaa (J. Appl. Math., 2012)

Fractional optimal control problem for variational inequalities with control constraints. - G. M. Bahaa (IMA J. Math. Control. Inf., 2018)

Optimal control problem and maximum principle for fractional order cooperative systems. - G. M. Bahaa (Kybernetika, 2019)