オリヴィエ・クレマン
"Martyrs and Confessors" The Ecumenical Review 52:3 (July, 2000), pp. 343-350
"Be careful of Ramadan's model of Islam" Vita e Pensiero, December 2003 (scroll down for article)
Jesus, the one consecrated by the Holy Spirit (1998) - On the Vatican's official website