1. Demyanov, V.F., Malozemov, V.N.: Introduction to Minimax. Wiley, New York (1974)
2. Demyanov, V.F.: Minimax: Directional Differentiability (in Russian). Leningrad University Press, Leningrad (1974)
3. Demyanov, V.F., Vasiliev, L.V.: Nondifferentiable Optimization. Springer, New York (1986)
4. Demyanov, V.F. (ed.): Nonsmooth Problems in the Theory of Optimization and Control (in Russian). Leningrad University Press, Leningrad (1982)
5. Demyanov, V.F., Dixon, L.C.W. (eds.): Quasidifferential calculus. North-Holland, Amsterdam (1986)