Regional observability of a thermal process. - Abdelhaq El Jai; El Hassan Zerrik; M. C. Simon; M. Amouroux (IEEE Trans. Autom. Control., 1995)

Actuators and regional boundary controllability of parabolic systems. - El Hassan Zerrik; Ali Boutoulout; Abdelhaq El Jai (Int. J. Syst. Sci., 2000)

Regional target control of the wave equation. - El Hassan Zerrik; R. Larhrissi (Int. J. Syst. Sci., 2001)

Regional gradient controllability and actuators. - El Hassan Zerrik; A. Kamal; Ali Boutoulout (Int. J. Syst. Sci., 2002)

Regional flux reconstruction for parabolic systems. - El Hassan Zerrik; Hamid Bourray; Abdelhaq El Jai (Int. J. Syst. Sci., 2003)

An Output Controllability Problem for Semilinear Distributed Hyperbolic Systems. - El Hassan Zerrik; R. Larhrissi; Hamid Bourray (Int. J. Appl. Math. Comput. Sci., 2007)

Sensors and boundary state reconstruction of hyperbolic systems. - El Hassan Zerrik; Hamid Bourray; Samir Ben Hadid (Int. J. Appl. Math. Comput. Sci., 2010)

Regional Control Problem for Distributed Bilinear Systems: Approach and Simulations. - Karima Ztot; El Hassan Zerrik; Hamid Bourray (Int. J. Appl. Math. Comput. Sci., 2011)

Regional controllability for infinite-dimensional bilinear systems: approach and simulations. - El Hassan Zerrik; Mohamed M. Ould Sidi (Int. J. Control, 2011)

Regional quadratic control problem for distributed bilinear systems with bounded controls. - El Hassan Zerrik (Int. J. Control, 2014)

Regional optimal control problem of a class of infinite-dimensional bi-linear systems. - El Hassan Zerrik; Abella El Kabouss (Int. J. Control, 2017)

Regional optimal control of a class of bilinear systems. - El Hassan Zerrik; Abella El Kabouss (IMA J. Math. Control. Inf., 2017)

Regional optimal control of a bilinear plate equation. - Abderrahman Ait Aadi; El Hassan Zerrik (CoDIT, 2019)

Constrained optimal control of bilinear systems: Application to an HVAC system. - Nihale El Boukhari; El Hassan Zerrik (CoDIT, 2019)

Stabilization of a class of second order semilinear systems. - El Hassan Zerrik; Lahcen Ezzaki (CoDIT, 2019)

Approximate controllability of a bilinear vibrating plate equation with bounded distributed control. - El Hassan Zerrik; Abella El Kabouss (CoDIT, 2019)

Optimal control of a parabolic solar collector [Contrôle optimal d'un collecteur solaire parabolique]. - Nihale El Boukhari; El Hassan Zerrik (ARIMA J., 2019)

Regional optimal control for a class of semilinear systems with distributed controls. - El Hassan Zerrik; Nihale El Boukhari (Int. J. Control, 2019)

Regional optimal control of a bilinear wave equation. - El Hassan Zerrik; Abella El Kabouss (Int. J. Control, 2019)

An output stabilization of infinite dimensional semilinear systems. - El Hassan Zerrik; Lahcen Ezzaki (IMA J. Math. Control. Inf., 2019)

Stabilization of Infinite Dimensional Systems - El Hassan Zerrik; Oscar Castillo 001 (Springer, 2021)

Stabilisation of second-order bilinear and semilinear systems. - Lahcen Ezzaki; El Hassan Zerrik (Int. J. Control, 2021)

Stabilisation of the gradient of distributed bilinear systems. - El Hassan Zerrik; Lahcen Ezzaki (Int. J. Control, 2021)

Constrained regional control problem of a bilinear plate equation. - Abderrahman Ait Aadi; El Hassan Zerrik (Int. J. Control, 2022)

Bounded and unbounded optimal control for infinite dimensional bilinear systems. - El Hassan Zerrik; Abderrahman Ait Aadi; Mohamed Ouhafsa (Int. J. Control, 2022)

On the gradient tracking problem for a bilinear reaction-diffusion equation excited by distributed bounded controls. - El Hassan Zerrik; Abderrahman Ait Aadi; Mohamed Ouhafsa (J. Control. Decis., 2023)

Regional optimal control problem for semilinear parabolic systems with boundary controls. - Mohamed Ouhafsa; El Hassan Zerrik; Abderrahman Ait Aadi (MED, 2025)