The apologetic writings of Yahya B. Adi (tenth century) : their significance in the history of the Muslim-Christian encounter and their impact on the historical development of Muslim and Christian theology - DeValve, Robert Henry, 1930- (Ann Arbor, Mich. : University Microfilms International, 1974)
Thesis (Ph.D.) - The Hartford Seminary Foundation, 1973
Keywords: Adi, Yahya -- History and criticism; Islam -- Doctrines -- History; Theology -- History