author = { Łaborewicz, Ivo Oettel, Gunter },

title = { Szesc miast luzyckich w swietle polskich encyclopedii XIX stulecia },

publisher = {},

isbn = {3980490076},

keywords = { Oberlausitzer Sechsstädtebund , Geschichte , Quelle , Städtebund , Oberlausitz },

year = {1997},

address = { Bad Muskau },

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