www.dumont-buchverlag.de/sixcms/detail.php?id=6718
www.schirn.de/index.php?id=298&L=0
www.bregenzerkunstverein.at/m4_artists_anonymous.htm
www.thegreenbox.net/en/books/die-fiktive-sprengung-des-hamburger-bahnhofs
http://www.mmoma.ru/en/exhibitions/special/unconditional_love/