author = { Hindemith, Paul Danuser, Hermann },

title = { Sonate für Bratsche allein opus 31/4 },

publisher = {Schott},

publisher = {},

year = {2016},

year = {, © 1992},

address = { Mainz , },

url = { http://slubdd.de/katalog?TN_libero_mab2 }