Originál: Sevcik, Otakar. Part IV. Dissonant Chords. Part VIII. Consonant Chords - DIssonant Chords. Op.11. Sevcik, Otakar. Violin solo.
Překlad: Ševčík, Otakar. School of Intonation on an Harmonic Basis for Violin. Ševčík, Otakar. Part I. General Introduction.