Povyshenie nadezhnosti khoz︠i︡aĭstvennykh sv︠i︡azeĭ regiona - Ko︠t︡sarʹ, A. L. (Anatoliĭ Leonidovich) (Akademi︠i︡a nauk SSSR, Sibirskoe otd-nie, Sibirskiĭ ėnerg. in-t, 1988)