1. Ja. Kurzweil (1957) Czechoslovak Math. J. 7, 418–449.
2. S. Schwabik, Generalized Ordinary Differential Equations (World Scientific Publishing, 1992).
3. N.N. Krasovskii, Control Theory of Motion (Nauka, Moscow, 1968. [in Russian]
4. A.B. Kurzhanski, Control and Estimation in Conditions of Uncertainty (Nauka, Moscow, 1977) [in Russian]
5. Set-valued solutions to impulsive differential inclusions