Carney, Michael R. (Michael Reed), 1952-. An Examination of Two Significant Percussion Compositions: Karlheinz Stockhausen's Zyklus and Ingolf Dahl's Duettino Concertante, a Lecture Recital Together with Five Recitals of Selected Works of A. Ginastera, A. Wilder, W. Kraft, and Others, dissertation, December 1987; ( accessed May 20, 2019), University of North Texas Libraries, Digital Library,; .