@electronic{joda.org,
   title       = {Joda}, 
   url         = {http://joda.org/},
   biburl      = {https://puma.uni-kassel.de/url/15998e9e5efeaa8b5f772323fece28ce/benz},
   keywords    = {core java joda library optimization},
   added-at    = {2011-02-04T16:07:14.000+0100},
   description = {},
   interhash   = {15998e9e5efeaa8b5f772323fece28ce}, 
   intrahash   = {15998e9e5efeaa8b5f772323fece28ce}
}