Exact null controllability, complete stabilizability and continuous final observability of neutral type systems. - Rabah Rabah; Grigory M. Sklyar; Pavel Barkhayev (Int. J. Appl. Math. Comput. Sci., 2017)

Implementation of the algorithm for constructing homogeneous approximations of nonlinear control systems. - Grigory M. Sklyar; Pavel Barkhayev; Svetlana Yu. Ignatovich; Viktor Rusakov (Math. Control. Signals Syst., 2022)