Protective relaying in electric power systems. (Releĭnai︠a︡ Zashchita v Ėlektricheskikh Sistemakh / 
Titarenko, M. V.
Noskov-Dukelsky, I. A.
Moscow, 
[1963]
Joint authors: M.V. Titarenko and I.A. Noskov-Dukelsky.