found: His Untersuchungen zur Genese des mathematischen und naturwissenschaften Denkens, 1983:t.p. (Max Fuchs)
found: His Das Scheitern des Philanthropen Ernst Christian Trapp, 1985:t.p. (Max Fuchs) p. 237 (b. 9/30/48; Dozent an der Volkshochschule Düsseldorf)
found: Zur Theorie des Kulturmanagements, c1993:t.p. (Max Fuchs) p. 2 (b. 1948; studied mathematics, economics and education; Director of the Akademie Remscheid für musische Bildung und Medienerziehung; teaches about culture at various institutions)