author = { Grotemeyer, Karl Peter AND Letzner, Eberhard AND Reinhardt, Rudolf },

title = { Topologie },

edition = { Unveränd. Nachdr. } ,

publisher = {Bibliograph. Inst.},

isbn = {3411008369},

keywords = { Topologie },

year = {1987},

booktitle = {BI-Hochschultaschenbücher ; 836},

address = { Mannheim },

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