1986 year

Mathematical systems theory, Moscow, Nauka, 1986, 166 pp. (in Russian)

Authors: Bobylev N.A., Boltyanskii V.G., Vsehsvyatskii S.Yu., Kalashnikov V.V., Kozyakin V., Kolmanovskii V.B., Krasnosel'skii A., Pokrovskii A.V.