Pacun, David. “Paths Between the Spiritual and the Real: On the Intersection of Musical Style, Symmetry, and Cycle in Kenji Mizoguchi’s Ugetsu (1953)”. Journal of Film Music, vol. 3, no. 1, Dec. 2010, pp. 19-36, https://doi.org/10.1558/jfm.v3i1.19.