author = { Heger, Robert AND Storm, Theodor Storm, Theodor },

title = { Ein Fest zu Haderslev Oper in 3 Akten },

edition = { Klavierauszug } ,

publisher = {Drei Masken-Verlag},

year = {c 1920},

address = { Berlin },

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