author = { Leopold, Diethard Leopold, Rudolf },

title = { Rudolf Leopold - Kunstsammler },

publisher = {Holzhausen-Verl.},

isbn = {385493064X},

keywords = { Leopold, Rudolf , Leopold, Rudolf Art collections , Leopold Museum , Art Collectors and collecting Austria Biography },

year = {2003},

address = { Wien },

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