The New Encounter Between Christians and Jews, New York: The Philosophical Library, 1985

An extremely valuable account of Roman Catholic perspectives on Jewish-Christian dialogue, viewed from within the power structures of that Church (Oesterreicher was a close friend of Cardinal Willebrands and took part in the drafting of Nostra Aetate.) One may look here for authoritative exposition of both the magisterial documents and the thinking that lay behind them.