原文: Sevcik, Otakar. Part X. The Chord of the Dominant Seventh in All Keys. Part XIV. Double Stops, The Trill. Op.11. Violin solo.
译文: Sevcik,奥塔卡尔. School of Intonation on an Harmonic Basis for Violin. 作品11号. Sevcik,奥塔卡尔. Part I. General Introduction.