@electronic{meyerweb.com,
   title       = {Color Blender}, 
   url         = {http://meyerweb.com/eric/tools/color-blend/},
   biburl      = {https://puma.uni-kassel.de/url/38eb5df141f62830da1ab8bbb839a718/hotho},
   keywords    = {color css html tools web},
   added-at    = {2008-06-06T12:22:54.000+0200},
   description = {},
   interhash   = {38eb5df141f62830da1ab8bbb839a718}, 
   intrahash   = {38eb5df141f62830da1ab8bbb839a718}
}

@electronic{www.smashingmagazine.com,
   title       = {Cheat Sheet Round-Up: Ajax, CSS, LaTeX, Ruby… | Web-Tools}, 
   url         = {http://www.smashingmagazine.com/2006/10/30/cheat-sheet-round-up-ajax-css-latex-ruby/},
   biburl      = {https://puma.uni-kassel.de/url/2721cb20cf0258790d6eb3b39c1b322e/hotho},
   keywords    = {ajax cheat css html java programming sheet web},
   added-at    = {2007-09-04T13:38:30.000+0200},
   description = {},
   interhash   = {2721cb20cf0258790d6eb3b39c1b322e}, 
   intrahash   = {2721cb20cf0258790d6eb3b39c1b322e}
}

@electronic{de.selfhtml.org,
   title       = {SELFHTML 8.1.1 (HTML-Dateien selbst erstellen)}, 
   url         = {http://de.selfhtml.org/},
   biburl      = {https://puma.uni-kassel.de/url/336237197983fe9491d1a305f4bb4c5c/hotho},
   keywords    = {html selfhtml css},
   added-at    = {2006-12-22T11:04:22.000+0100},
   description = {},
   interhash   = {336237197983fe9491d1a305f4bb4c5c}, 
   intrahash   = {336237197983fe9491d1a305f4bb4c5c}
}

@electronic{www.markuptutorials.com,
   title       = {Markup Tutorials - HTML & CSS Tutorials}, 
   url         = {http://www.markuptutorials.com/},
   biburl      = {https://puma.uni-kassel.de/url/161dcdc061dacfe6d9d8e708f4e6a1af/hotho},
   keywords    = {tutorial html css xml markup},
   added-at    = {2006-02-18T17:49:18.000+0100},
   description = {},
   interhash   = {161dcdc061dacfe6d9d8e708f4e6a1af}, 
   intrahash   = {161dcdc061dacfe6d9d8e708f4e6a1af}
}