@electronic{wiki.typo3.org,
   title       = {Upgrade - TYPO3Wiki}, 
   url         = {http://wiki.typo3.org/index.php/Upgrade#Extensions_that_are_not_yet_compatible},
   biburl      = {https://puma.uni-kassel.de/url/017120568041f79f414f702abfcd3217/benz},
   keywords    = {4.1 4.2 compatibility extensions typo3 upgrade},
   added-at    = {2011-02-04T16:08:35.000+0100},
   description = {},
   interhash   = {017120568041f79f414f702abfcd3217}, 
   intrahash   = {017120568041f79f414f702abfcd3217}
}

@electronic{mojo.codehaus.org,
   title       = {Animal Sniffer Maven Plugin - Introduction}, 
   url         = {http://mojo.codehaus.org/animal-sniffer-maven-plugin/},
   biburl      = {https://puma.uni-kassel.de/url/5657857f8b289637a60e83089a6e49ad/benz},
   keywords    = {animal_sniffer api check compatibility java maven plugin version},
   added-at    = {2011-02-15T23:23:09.000+0100},
   description = {The Animal Sniffer Plugin is used to build signatures of APIs and to check your classes against previously generated signatures. This plugin is called animal sniffer because the principal signatures that are used are those of the Java Runtime, and since Sun traditionally names the different versions of its Java Runtimes after different animals, the plugin that detects what Java Runtime your code requires was called "Animal Sniffer".},
   interhash   = {5657857f8b289637a60e83089a6e49ad}, 
   intrahash   = {5657857f8b289637a60e83089a6e49ad}
}