found: The Body as matrix, c2004:title frame (Maria Anna Tappeiner, director)
found: Doubrawa, Reinhard. Auf meinem Weg ins Paradies, c2007:colophon (Anna Maria Tappeiner)
found: Reinhard Doubrawa, 2013:t.p. (Maria Anna Tappeiner)
found: Maria Anna Tappeiner website, April 5, 2017(Maria Anna Tappeiner; since 1998 working as film director doing films about artists; also freelance writer, art critic, and editor specializing on contemporary art; lives in Frankfurt am Main) - http://www.mariatappeiner.de/mariaweb/home.html
found: Kunstforum International, Okt./Nov. 2015:page 65 (Maria Anna Tappeiner; born 1968 in Wiesbaden; studied art history and romance languages at Universität zu Köln; works as independent art researcher, author, and director of TV documentaries on art and artists)