Ayres, H. K. (2006). George Enescu: The complete musician : a study of violin virtuosity in Enescu's third sonata for piano and violin.
Chicago-viite (17. p.)Ayres, Helen Katherine. George Enescu: The Complete Musician : A Study of Violin Virtuosity in Enescu's Third Sonata for Piano and Violin. 2006.
MLA-viite (8. p.)Ayres, Helen Katherine. George Enescu: The Complete Musician : A Study of Violin Virtuosity in Enescu's Third Sonata for Piano and Violin. 2006.
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