@electronic{proguard.sourceforge.net,
   title       = {ProGuard}, 
   url         = {http://proguard.sourceforge.net/},
   biburl      = {https://puma.uni-kassel.de/url/ab33843039edf5b9660d5ff7daf878cb/wla},
   keywords    = {code compression optimizer proguard shrinker},
   added-at    = {2011-10-26T11:13:11.000+0200},
   description = {ProGuard: java shrinker, optimizer, obfuscator, and preverifier},
   interhash   = {ab33843039edf5b9660d5ff7daf878cb}, 
   intrahash   = {ab33843039edf5b9660d5ff7daf878cb}
}

@electronic{pyx4me.com,
   title       = {Maven proguard Plug-In - Overview}, 
   url         = {http://pyx4me.com/pyx4me-maven-plugins/proguard-maven-plugin/},
   biburl      = {https://puma.uni-kassel.de/url/69a8733254b37812bef87f329d450bc1/wla},
   keywords    = {code compression maven plugin proguard},
   added-at    = {2011-10-26T10:53:09.000+0200},
   description = {},
   interhash   = {69a8733254b37812bef87f329d450bc1}, 
   intrahash   = {69a8733254b37812bef87f329d450bc1}
}