Der unterschätzte Petrus, c2006 t.p (Martin Hengel) t.p. verso (b. 1926; received Ph.D. in 1959; prof. of New Testament at Universität Tübingen, 1968-1992; prof. emeritus since 1992)
Die Zeloten, 1961.
German Wikipedia WWW site, July 8, 2009 (Martin Hengel; b. Dec. 14, 1926, Reutlingen; d. July 2, 2009, Tübingen; German Protestant theologian)