Optimal control of non-homogeneous wave equation. - Grigory M. Sklyar; Grzegorz Szkibiel (MMAR, 2011)

Computer aided modelling of optimal control. - Grigory M. Sklyar; Grzegorz Szkibiel (MMAR, 2012)

Controlling a non-homogeneous Timoshenko beam with the aid of the torque. - Grigory M. Sklyar; Grzegorz Szkibiel (Int. J. Appl. Math. Comput. Sci., 2013)