“Card. Walter KASPER (ed.), The Petrine Ministry. Catholics and Orthodox in Dialogue, Paulist Press, Mahwah (NJ) 2005, 257 pp., 15 x 23, ISBN 0-8091-4334-8”. (2017) Scripta Theologica, 39(1), p. 306. doi:10.15581/006.39.11067.