Christiane Meixner in Tagesspiegel on Gegen die Form, March 13, 2010
Alessandro Rotondo in his art newsletter on Gegen die Form, Feb 23, 2010
Andrea Hilgenstock on Gegen die Form. Informel 1954-2010, in Welt, Feb 19, 2010
Angela Hohmann on Gegen die Form. Informel 1954-2010 in taz, Feb 15, 2010
Dominikus Müller on the exhibition "Gegen die Form. Informel 1954-2010" in taz, Feb 3, 2010