Originál: Piano score. Etudes, Op.10. For Cello and Piano. Grützmacher. Étude in E minor. No.6. Arrangements and Transcriptions.
Preklad: Piano skóre. Pre violončelo a klavír. Griitzmacher. Étude v E moll. C.6. Dojednanie a Prepisy. Chopin, Frédéric.