@book{ 0-1676197214, title = {Sämtliche Sonaten für Klavier: = Complete sonatas for pianoforte}, series = {Bärenreiter Urtext}, author = {Beethoven, Ludwig van and Del Mar, Jonathan}, editor = {Del Mar, Jonathan}, address = {Kassel}, publisher = {Bärenreiter}, address = {}, publisher = {}, year = {2019}, edition = {Urtext}, language = {English}, language = {German}, url = {https://katalog.hmt-leipzig.de/Record/0-1676197214} }