원본: Sevcik, Otakar. Part I. General Introduction. Part X. The Chord of the Dominant Seventh in All Keys. Op.11. Sevcik, Otakar.
번역: Sevcik, 오타. School of Intonation on an Harmonic Basis for Violin. Sevcik, 오타. Violin solo. Part IIa. The Semitone and Tritone. 12 주요 저울.
