1997. Die Kriterienfrage in der Jesusforschung. p. 317.

Centrone, Bruno 2000. The Cambridge History of Greek and Roman Political Thought. p. 559.

Moles, John 2000. The Cambridge History of Greek and Roman Political Thought. p. 415.

Atkins, E.M. 2000. The Cambridge History of Greek and Roman Political Thought. p. 477.

Johnston, David 2000. The Cambridge History of Greek and Roman Political Thought. p. 616.

Garnsey, Peter 2000. The Cambridge History of Greek and Roman Political Thought. p. 397.

Ulrich, Jörg Bee, Guido El Kholi, Susann Volp, Ulrich Vinzent, Markus Küster, Volker Basse, Michael Wolf, Gerhard Philipp Söder, Joachim R. Hermle, Siegfried Khoury, Raif Georges Heil, Uta Falcioni, Mauro Zelzer, Michaela Baumann, Michael Wiehler, Frank Kress, Christine Graumann, Thomas Wriedt, Markus Steinmetz, Karl-Heinz Kapp, Volker Thurner, Martin Drecoll, Volker Henning Lexutt, Athina Risch, Franz Xaver Huber, Friedrich Friedlein, Roger Strohmaier-Wiederanders, Gerlinde Pollmann, Karla Dörfler-Dierken, Angelika Darge, Rolf Koenen, Klaus Löw, Andreas Sundermeier, Theo Jaumann, Herbert Leonhardt, Rochus Hanig, Roman Selzer, Christoph Bergunder, Michael Lohmann, Friedrich Schröder, Bernd Holzhausen, Jens Backus, Irena Sommer, Andreas Urs Ehrhardt-Rein, Susanne Feulner, Hans-Jürgen Unterburger, Klaus Bergmann, Helga Sdzuj, Reimund Lange, Ulrike Mellinghoff-Bourgerie, Viviane Zelzer, Klaus Jung, Martin H. Reichelt, Stefan G. Gerwing, Manfred Saporiti, Katia Wißmann, Hans Köpf, Ulrich Varden, Erik Methuen, Charlotte Schlenke, Dorothee Kuhn, Thomas K. Tilly, Michael Friedrich, Martin Frenschkowski, Marco van Hooff, Anton Jähnichen, Traugott vom Orde, Klaus Benad, Matthias Loužil, Jaromír Collins, Guy Strohm, Christoph Smolak, Kurt Wappmann, Volker Peters, Christian Koerrenz, Marita Buckwalter, Stephen Spoerri, Pierre Nüssel, Friederike Gummelt, Volker Opitz, Peter Koerrenz, Ralf Wallraff, Martin Schönberger, Rolf Schulz, Heiko Stroll, Mary Bodenmann, Reinhard Reck, Norbert Brüske, Gunda Skarsaune, Oscar Roeber, Barbara Kranich, Sebastian Grimm, Reinhold R. Suda, Max Josef Keller, Rudolf du Toit, David S. Heck, Eberhard Eber, Jochen Gößner, Andreas Schlapbach, Karin Berlejung, Angelika Reutter, Ursula Senkel, Christian W. Müller, Monika Armogathe, J. R. Aris, Marc-Aeilko Horn, Friedrich Wilhelm Friedrich, Norbert Kröger, Wolfgang Hanauer, Christine Fitschen, Klaus Podlech, Stefan Heesch, Matthias Mayer, Annemarie C. Leppin, Volker Tamcke, Martin Hiller, Doris Haeffner, Gerd Schröder, Caroline Peters, Martin Roth, Michael Bienert, Wolfgang Ilgner, Friedrich Christoph Böhm, Thomas Thunberg, Lars Lauster, Jörg Weber, Dorothea Jensen, Anne Dunsch, Boris Vinzent, Jutta Berthol, Heinz Schäufele, Wolf-Friedrich Sommer, Werner A. Schwarzkopf, Matthias Zschoch, Hellmut Tietz, Manfred Kuropka, Joachim Steinhauser, Thomas Kapriev, Georgi Steiger, Johann Anselm Grosse, Sven von Lüpke, Johannes Roeber, Klaus Knellwolf, Ulrich Laarmann, Matthias Mell, Ulrich Bergjan, Silke-Petra Hock, Klaus Christophersen, Alf Rebenich, Stefan Dierken, Jörg Hille, Rolf Beckmann, Klaus Markschies, Christoph Weinhardt, Joachim Huizing, Klaas Mogk, Rainer Hirzel, Martin Ernst von Scheliha, Arnulf Rieske-Braun, Uwe Förster, Eckart Konst, Anita Bendrath, Christian Strutwolf, Holger Schröder, Peter Hübner, Reinhard M. Schöndorf, Harald Wanke, Daniel Flieger, Manfred Brinkmann, Gert Ulrich Bonk, Sigmund Erbele-Küster, Dorothea Ritter, Adolf Martin Nagel, Helmut Behrens, Matthias Gemeinhardt, Peter Scholten, Clemens Halfwassen, Jens Fritsch-Oppermann, Sybille Dehn, Ulrich Farnbacher, Traugott Dietz, Walter R. Graf-Stuhlhofer, Franz Feldtkeller, Andreas Urena, Enrique Menéndez Schickler, Gudrun Kischlat, Harald Splett, Jörg Brändie, Rudolf Lehmann, Sabine Puster, Rolf W. Hösle, Vittorio Zeißner, Werner Albrecht, Ruth Römer, Cornelia Lohner, Alexander Merkt, Andreas Hartlieb, Elisabeth Bracht, Katharina Ulrichs, Karl Friedrich Matz, Wolfgang Fauth, Dieter Kühlmann, Wilhelm Claussen, Johann Hinrich von Bendemann, Reinhard Häfner, Ralph Meier, Ralph Ritschl, Dietrich Hauschildt, Eberhard Gertz, Jan Christian Hansmann, Heinrich Butterweck, Christel Nichtweiß, Barbara Montgomery, Ingun Hansen, Dirk Uwe Zechmeister, Martha Palladini, Fiammetta zur Mühlen, Karl-Heinz Jantsch, Johanna Butteweck, Christel Nowak, Kurt Betz, Dorothea Helmer, Christine Parratt, John Hyman, Gavin Pfleiderer, Georg Dieter, Stefan Enders, Markus Bergmann, Sigurd Munz, Regine zu Dohna, Lothar Graf von Stieglitz, Klaus Koder, Johannes Vollenweider, Samuel Meyer, Ruth Zimmerling, Peter Schneider-Ludorff, Gury Buntfuß, Markus Grätzel, Stephan Felber, Stefan Goudriaan, Aza Blaufuß, Dietrich Jährlichen, Traugott Pfefferl, Horst Schaefer, Andreas Marquardt, Manfred Tang, Edmond Vial, Marc Jeyaraj, Daniel and Sallmann, Martin 2000. Metzler Lexikon Christlicher Denker. p. 1.

Rajak, Tessa 2000. The Cambridge History of Greek and Roman Political Thought. p. 585.

Griffin, Miriam 2000. The Cambridge History of Greek and Roman Political Thought. p. 532.

Schofield, Malcolm 2000. The Cambridge History of Greek and Roman Political Thought. p. 661.

Hahm, David E. 2000. The Cambridge History of Greek and Roman Political Thought. p. 457.

Gill, Christopher 2000. The Cambridge History of Greek and Roman Political Thought. p. 597.

Rowe, Christopher Schofield, Malcolm Harrison, Simon and Lane, Melissa 2000. The Cambridge History of Greek and Roman Political Thought.

Wiedemann, Thomas 2000. The Cambridge History of Greek and Roman Political Thought. p. 517.

Schofield, Malcolm 2000. The Cambridge History of Greek and Roman Political Thought. p. 435.

Young, Frances 2000. The Cambridge History of Greek and Roman Political Thought. p. 635.

Venter, L. and Stander, H.F. 2001. Die Betekenis Van Ketters En Ketterse Bewegings Vir Ons Godsbegrip. Acta Patristica et Byzantina, Vol. 12, Issue. 1, p. 198.

Searl-Chapin, Stacey 2002. Histories of Heresy in Early Modern Europe. p. 33.

2003. The Emergence of Monasticism. p. 251.

Trevett, Christine 2004. ‘I Have Heard from Some Teachers’: the Second-Century Struggle for Forgiveness and Reconciliation. Studies in Church History, Vol. 40, Issue. , p. 5.