author = { Čajkovskij, Pëtr Ilʹič Čajkovskij, Pëtr Ilʹič },

title = { Deux morceaux pour piano 2 Humoreske },

publisher = {Forberg},

year = {1897},

address = { Leipzig },

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