Nelineĭnye zadachi v obobshchennykh funk︠t︡si︠i︡akh : sbornik nauchnykh trudov - Ivanov, V. K. (Viktor Konstantinovich); Alimov, ︠I︡Uriĭ Ivanovich, doktor tekhnicheskikh nauk (Akademi︠i︡a nauk SSSR, Uralʹskoe otd-nie, 1988)