Myles Lee Skinner, "Toward a Quarter-Tone Syntax: Analyses of Selected Works by Blackwood, Haba, Ives and Wyschnegradsky", PhD diss. (Buffalo: State University of New York at Buffalo, 2006; Ann Arbor: ProQuest/UMI, 2007), p. 15Archived 2016-04-05 at the Wayback Machine.
Myles Lee Skinner, "Toward a Quarter-Tone Syntax: Analyses of Selected Works by Blackwood, Haba, Ives and Wyschnegradsky", PhD diss. (Buffalo: State University of New York at Buffalo, 2006; Ann Arbor: ProQuest/UMI, 2007), p. 15Archived 2016-04-05 at the Wayback Machine.