@electronic{www.heise.de,
   title       = {heise online - Suchmaschine zum Mitmachen}, 
   url         = {http://www.heise.de/newsticker/meldung/82948},
   biburl      = {https://puma.uni-kassel.de/url/464b24324eeb4f6d900d190a354c55ac/hotho},
   keywords    = {search engine suchmaschine wikipedia community ranking},
   added-at    = {2006-12-23T15:09:43.000+0100},
   description = {},
   interhash   = {464b24324eeb4f6d900d190a354c55ac}, 
   intrahash   = {464b24324eeb4f6d900d190a354c55ac}
}