@electronic{ivacy.com,
   title       = {Ivacy VPN service, secure VPN, buy VPN, Bypass proxy}, 
   url         = {http://ivacy.com/},
   biburl      = {https://puma.uni-kassel.de/url/29f01e63bb8bc78dcf40b00d5f262a24/hotho},
   keywords    = {ivacy privacy service vpn},
   added-at    = {2011-03-24T10:52:36.000+0100},
   description = {},
   interhash   = {29f01e63bb8bc78dcf40b00d5f262a24}, 
   intrahash   = {29f01e63bb8bc78dcf40b00d5f262a24}
}

@electronic{research.microsoft.com,
   title       = {Workshop Program}, 
   url         = {http://research.microsoft.com/en-us/um/redmond/events/m3sn/Program.htm},
   biburl      = {https://puma.uni-kassel.de/url/50a7a12172f2fd1a8c6e11efba204a30/hotho},
   keywords    = {media privacy recommeder social toread worksop},
   added-at    = {2009-03-08T14:19:02.000+0100},
   description = {},
   interhash   = {50a7a12172f2fd1a8c6e11efba204a30}, 
   intrahash   = {50a7a12172f2fd1a8c6e11efba204a30}
}