author = { Lehmann, Dolly Margareth },

title = { Der EDV-Pionier Nikolaus Joachim Lehmann Bilder des Lebens },

publisher = {Hänsel-Hohenhausen},

isbn = {382671220X},

keywords = { Lehmann, Nikolaus Joachim , Computer scientists Biography Germany , Biografie },

year = {2002},

booktitle = {Deutsche Hochschulschriften ; 1220},

address = { Frankfurt am Main },

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