Wolf, G., & Thunö, E. (2004). The miraculous image in the late Middle Ages and Renaissance: Papers from a Conference held at the Accademia di Danimarca in collaboration with the Bibliotheca Hertziana (Max-Planck-Institut für Kunstgeschichte), Rome, 31 May - 2 June 2003. Rome: "L'Erma" di Bretschneider.

Wolf, Gerhard, and Erik Thunö. The Miraculous Image in the Late Middle Ages and Renaissance: Papers From a Conference Held At the Accademia Di Danimarca in Collaboration With the Bibliotheca Hertziana (Max-Planck-Institut Für Kunstgeschichte), Rome, 31 May - 2 June 2003. Rome: "L'Erma" di Bretschneider, 2004.

Wolf, Gerhard, and Erik Thunö. The Miraculous Image in the Late Middle Ages and Renaissance: Papers From a Conference Held At the Accademia Di Danimarca in Collaboration With the Bibliotheca Hertziana (Max-Planck-Institut Für Kunstgeschichte), Rome, 31 May - 2 June 2003. Rome: "L'Erma" di Bretschneider, 2004.