found: His Illusionen in Stein, 1985:t.p. (Dieter Bartetzko)
found: LC data base, 8-12-85(hdg.: Bartetzko, Dieter, 1949- )
found: Ben Wilkens, 2009:colophon (Dieter Bartezko)
found: Aufbruch! , 2012:title page (Dieter Bartetzko) book jacket (studied art history, German studies and sociology; since 1994 architectural critic for the Frankfurter Allgemeine Zeitung)
found: Deutsche Nationalbibliothek online, via WWW, Dec. 7, 2012(access point: Bartetzko, Dieter; other access point: Bartezko, Dieter; born 1949; art historian, journalist, architectural critic)