@electronic{spiegel.de,
   title       = {Spiegel}, 
   url         = {http://spiegel.de},
   biburl      = {https://puma.uni-kassel.de/url/7578e03e9bdc82c46a9f6aaa31742c98/mheimann},
   keywords    = {Nachrichten News Spiegel},
   added-at    = {2014-01-28T08:29:21.000+0100},
   description = {},
   interhash   = {7578e03e9bdc82c46a9f6aaa31742c98}, 
   intrahash   = {7578e03e9bdc82c46a9f6aaa31742c98}
}