@electronic{reader.txtr.com,
   title       = {txtr reader - technical specifications}, 
   url         = {http://reader.txtr.com/specifications.html},
   biburl      = {https://puma.uni-kassel.de/url/4123f6e1cfe257ec30fcfa18a14cf398/stumme},
   keywords    = {reader rfid sociopatterns venus},
   added-at    = {2009-09-25T11:53:27.000+0200},
   description = {},
   interhash   = {4123f6e1cfe257ec30fcfa18a14cf398}, 
   intrahash   = {4123f6e1cfe257ec30fcfa18a14cf398}
}

@electronic{www.openbeacon.org,
   title       = {OpenBeacon News}, 
   url         = {http://www.openbeacon.org/},
   biburl      = {https://puma.uni-kassel.de/url/b7c030effd34724359b9339e3cd05934/stumme},
   keywords    = {lss openbeacon rfid sociopatterns venus},
   added-at    = {2009-11-27T11:43:55.000+0100},
   description = {},
   interhash   = {b7c030effd34724359b9339e3cd05934}, 
   intrahash   = {b7c030effd34724359b9339e3cd05934}
}

@electronic{www.rfid-im-blick.de,
   title       = {Willkommen bei RFID im Blick}, 
   url         = {http://www.rfid-im-blick.de/},
   biburl      = {https://puma.uni-kassel.de/url/cff4b0f21c45157c64c66f819279b49c/stumme},
   keywords    = {reader rfid sociopatterns venus},
   added-at    = {2010-01-11T17:18:11.000+0100},
   description = {},
   interhash   = {cff4b0f21c45157c64c66f819279b49c}, 
   intrahash   = {cff4b0f21c45157c64c66f819279b49c}
}

@electronic{www.bitmanufaktur.de,
   title       = {Bitmanufaktur: Neuigkeiten bei Bitmanufaktur}, 
   url         = {http://www.bitmanufaktur.de/},
   biburl      = {https://puma.uni-kassel.de/url/90fca8bc384dab648d31a3167bbc42c7/stumme},
   keywords    = {bitmanufaktur rfid sociopatterns venus},
   added-at    = {2010-01-26T15:27:23.000+0100},
   description = {},
   interhash   = {90fca8bc384dab648d31a3167bbc42c7}, 
   intrahash   = {90fca8bc384dab648d31a3167bbc42c7}
}

@electronic{www.bitmanufaktur.de,
   title       = {Bitmanufaktur: Visitor Tracking System mit aktivem 2.4GHz RFID Funketikett}, 
   url         = {http://www.bitmanufaktur.de/active_rfid_24ghz.0.html},
   biburl      = {https://puma.uni-kassel.de/url/6ea8e0abef5115857fcc2d31c19be354/stumme},
   keywords    = {bitmanufaktur openbeacon rfid sociopatterns venus},
   added-at    = {2010-01-26T17:23:23.000+0100},
   description = {},
   interhash   = {6ea8e0abef5115857fcc2d31c19be354}, 
   intrahash   = {6ea8e0abef5115857fcc2d31c19be354}
}

@electronic{inka.fhtw-berlin.de,
   title       = {Lokalisierungstechniken für ein mobiles Museumsinformationssystem}, 
   url         = {http://inka.fhtw-berlin.de/emika/dokumente/Paper_WCI2007.pdf},
   biburl      = {https://puma.uni-kassel.de/url/8d89dfef6b8fa7f3733783dab7623de6/stumme},
   keywords    = {openbeacon rfid sociopatterns venus},
   added-at    = {2010-01-27T11:11:37.000+0100},
   description = {},
   interhash   = {8d89dfef6b8fa7f3733783dab7623de6}, 
   intrahash   = {8d89dfef6b8fa7f3733783dab7623de6}
}

@electronic{foursquare.com,
   title       = {foursquare}, 
   url         = {http://foursquare.com/},
   biburl      = {https://puma.uni-kassel.de/url/e5a0c2e2708bf2db54c520bd2d8aacfe/stumme},
   keywords    = {foursquare gps rfid sensor venus},
   added-at    = {2010-02-17T11:44:41.000+0100},
   description = {},
   interhash   = {e5a0c2e2708bf2db54c520bd2d8aacfe}, 
   intrahash   = {e5a0c2e2708bf2db54c520bd2d8aacfe}
}

@electronic{gowalla.com,
   title       = {Go out. Go discover. Go share. Gowalla.}, 
   url         = {http://gowalla.com/},
   biburl      = {https://puma.uni-kassel.de/url/507717c92e4a1e3f8e5becfa8b8a2175/stumme},
   keywords    = {gowalla gps rfid venus},
   added-at    = {2010-02-17T11:48:23.000+0100},
   description = {},
   interhash   = {507717c92e4a1e3f8e5becfa8b8a2175}, 
   intrahash   = {507717c92e4a1e3f8e5becfa8b8a2175}
}

@electronic{funf.media.mit.edu,
   title       = {Funf | Open Sensing Framework}, 
   url         = {http://funf.media.mit.edu/about.html},
   biburl      = {https://puma.uni-kassel.de/url/b6b431a8d90e4f6c44a5206fea9fb891/stumme},
   keywords    = {conferator framework funf rfid venus},
   added-at    = {2011-10-13T10:34:16.000+0200},
   description = {},
   interhash   = {b6b431a8d90e4f6c44a5206fea9fb891}, 
   intrahash   = {b6b431a8d90e4f6c44a5206fea9fb891}
}