Politicheskiĭ mekhanizm FRG : so︠t︡sial-liberalʹna︠i︡a koali︠t︡si︠i︡a u vlasti - Urʹ︠i︡as, ︠I︡U. P. (︠I︡Uriĭ Petrovich) (Nauka, 1978)