1. Yu. G. Evtushenko, Methods for Solving Extremum Value Problems and Their Application in Optimization Systems (Nauka, Moscow, 1982) [in Russian].
2. F. P. Vasil’ev, Optimization Methods (Faktorial-press, Moscow, 2002) [in Russian].
3. A. A. Vasin and V. V. Moroz, Game Theory and Mathematical Economics Models (MAKS Press, Moscow, 2005) [in Russian].
4. Yu. B. Germeier, Nonantagonistic Games (Nauka, Moscow, 1976) [in Russian].
5. Operations Research: State of the Art, Ed. by N. N. Moiseev (Nauka, Moscow, 1979) [in Russian].