$VAR1 = { 'Forrest1996' => { 'abstract' => 'Abstract goes here', 'author' => 'Forrest, Stephanie and Hofmeyr, Steven A. and Anil, Somayaji', 'title' => '{Computer immunology}', 'year' => '1996' }, 'Lee2000a' => { 'abstract' => 'Abstract goes here', 'author' => 'Lee, Wenke and Stolfo, Salvatore J', 'title' => '{Data mining approaches for intrusion detection}', 'year' => '2000' }, };