Razvitie otnosheniĭ sorevnovatelʹnosti v khoz︠i︡aĭstvennom mekhanizme - Voeĭkov, M. I. (Mikhail Illarionovich) (Akademi︠i︡a nauk SSSR, In-t ėkonomiki : Ternopolʹskiĭ finansovo-ėkonomicheskiĭ in-t, 1987)