@electronic{www.heise.de,
   title       = {heise online - e-Science-Plattform für wissenschaftliches Arbeiten im Netz}, 
   url         = {http://www.heise.de/newsticker/e-Science-Plattform-fuer-wissenschaftliches-Arbeiten-im-Netz--/meldung/109290/from/atom10},
   biburl      = {https://puma.uni-kassel.de/url/37638e1b4de292b7cbbb4afd9ce6509b/hotho},
   keywords    = {arbeiten heise literatur literature plattform publication science verwalten},
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}

@electronic{www.favoriten.de,
   title       = {Favoriten.de - social bookmarks online anlegen und verwalten}, 
   url         = {http://www.favoriten.de/},
   biburl      = {https://puma.uni-kassel.de/url/3e80a5ff93c3cd9f25eadea9c048b2bb/hotho},
   keywords    = {bookmarks deutsch folksonomy germany online social tagging verwalten},
   added-at    = {2007-12-08T08:39:24.000+0100},
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   interhash   = {3e80a5ff93c3cd9f25eadea9c048b2bb}, 
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}

@electronic{textundblog.de,
   title       = {Text & Blog » Literatur verwalten mit LibraryThing}, 
   url         = {http://textundblog.de/?p=1428},
   biburl      = {https://puma.uni-kassel.de/url/28c2df456382c916c3c6470e9bc8a2eb/hotho},
   keywords    = {verwalten literatur bibsonomy blog},
   added-at    = {2007-02-09T15:30:31.000+0100},
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