@electronic{scholar.google.com,
   title       = {Google Scholar}, 
   url         = {http://scholar.google.com/},
   biburl      = {https://puma.uni-kassel.de/url/73e6a584915eadf390fda8f5a78352b8/hotho},
   keywords    = {search science suchmaschinen article paper research},
   added-at    = {2006-02-13T18:51:52.000+0100},
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}