@electronic{stackoverflow.com,
   title       = {Stack Overflow}, 
   url         = {http://stackoverflow.com/},
   biburl      = {https://puma.uni-kassel.de/url/e4a42d992025b928a586b8bdc36ad38d/stephandoerfel},
   keywords    = {community forum programming stackoverflow},
   added-at    = {2012-09-20T14:38:52.000+0200},
   description = {},
   interhash   = {e4a42d992025b928a586b8bdc36ad38d}, 
   intrahash   = {e4a42d992025b928a586b8bdc36ad38d}
}