@book{ 0-1464612129, title = {Spielbuch zur Celloschule}, author = {Koeppen, Gabriel}, address = {Mainz u.a.}, publisher = {Schott}, year = {2013}, isbn = {9783795752064}, language = {German}, note = {Copyright 2013}, url = {https://katalog.hmt-leipzig.de/Record/0-1464612129} }