1. R. Isaacs, Differential Games (Wiley, New York, 1965).
2. N. N. Krasovskii and A. I. Subbotin, Positional Differential Games (Nauka, Moscow, 1974) [in Russian].
3. L. S. Pontryagin, Selected Research (Nauka, Moscow, 1988), Vol. 2 [in Russian].
4. A. I. Subbotin, Minimax Inequalities and Hamilton–Jacobi Equations (Nauka, Moscow, 1991) [in Russian].
5. A. I. Subbotin, Generalized Solutions of First-Order PDEs: The Dynamic Optimization Perspective (Birkhäuser, Boston, 1995).