Оригинал: School of Violin Technique Op. 1, Part 4. School of Violin Technique Op. 1, Part 4 edited by Millan Sachania. Ottakar Sevcik.
Перевод: A modern edition of Sevcik's Violin Studies, Part 4 of his School of Violin Technique, edited by Millan Sachania. Скрипка ноты.