Preparatory trill studies for violin, op. 7
Subtitle: for developing the touch and strength and surety of the fingers
By: evik
Publisher: C. Fischer
Published: 1911
Place of publication: New York
Subjects: Studies and exercises; Violin
Work titles: Triller-Vorstudien und Ausbildung des Finger-Anschlages
Notes: Explanatory notes in English, French and German.

First published under title: Triller-Vorstudien und Ausbildung des Finger-Anschlages, 1901 (cf. NGMM)
Table of contents: title: Part 1. Exercises in the first position; title: Part 2. Exercises in the second, third, fourth, fifth and sixth positions.