♦ article about the painter Gaby Brüggemann in the art magazine „ART PROFIL“ issue 4 2001
♦ art catalogue „impulse international“ 2003, issued for Osnabrück art fair
♦ art catalogue „BIENNALE INTERNAZIONALE DELL `ARTE CONTEMPORALE“ 2003
♦ WHO´S WHO IN VISUAL ART 2006 – 2007 (Art Domain Verlag)
♦ art calendar 2004, 2005, 2006, 2008, 2017
♦ „mensch sein“ (being human) (book with pictures and thoughts) by Gaby and Olaf Brüggemann