Demetrius Constantine Dounis
1886 – 1954
The Dounis violin players' daily dozen
Chopin etude, op. 25, no. 6
Fundamental technical studies on a scientific basis for the young violinist
Advanced studies for the development of the independence of the fingers in violin playing on a scientific basis
New aids to the technical development of the violinst, op. 27
Specific technical exercises for viola (left hand, bow arm)
The development of flexibility in violin playing