author = { Zollner, Manfred AND Langer, Martin },

title = { Martin Langer Bonsai-Ballern auf Knopfdruck },

publisher = {},

isbn = {0340-6660},

keywords = { Langer, Martin },

year = {1999},

address = { },

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