The Melos e Harmonia Acústica by César GUERRA-PEIXE (1988), presented a survey of the didactical activity of this composer expressed in a textbook form. This research attempts to trace possible influences, comparing it to The Craft of Musical Composition by Paul HINDEMITH (1937) and Caderno de Estudos com Koellreutter by GUERRA-PEIXE (1944) in order to better understand the technical and theoretical approaches embodied in it.
Guerra-Peixe; Caderno de Estudos com Koellreutter; Melos e Harmonia Acústica; Paul Hindemith; The Craft of Musical Composition