Od Ireneja do Martina Luthera - Kordić, Ivan, filozof; Brox, Norbert; Kretschmar, Georg; Stockmeier, Peter; Martikainen, Jouko; Hauschild, Wolf-Dieter, teolog; May, Gerhard; Fries, Heinrich; Halleux, Andre de; Kandler, Karl-Hermann; Heinzmann, Richard; Koepf, Ulrich; et al. (2004)