1. N. N. Krasovskii and A. I. Subbotin, Positional Differential Games (Nauka, Moscow, 1974) [in Russian].
2. N. N. Krasovskii, Control of a Dynamical System: Problem on the Minimum of Guaranteed Result (Nauka, Moscow, 1985) [in Russian].
3. A. N. Krasovskii and N. N. Krasovskii, Control under Lack of Information (Birkhäuser, Boston, 1995).
4. N. N. Krasovskii and V. E. Tret’yakov, “The pursuit problem in the case of limitations on the control pulses,” Differents. Uravn. 2 (5), 587–599 (1966).
5. M. S. Nikol’skii, “The primal method in linear differential games with general integral constraints,” Differents. Uravn. 8 (6), 964–971 (1972).