@book{ 0-1172066612, title = {DU: Song cycle for soprano and piano}, author = {Babbitt, Milton and Stramm, August}, address = {Hillsdale, NY}, publisher = {Boelke-Bomart}, year = {1957}, edition = {Partitur}, language = {German}, url = {https://katalog.hmt-leipzig.de/Record/0-1172066612} }