array(1) {
  [0]=>
  object(Apache_Solr_Document)#24 (3) {
    ["_documentBoost":protected]=>
    bool(false)
    ["_fields":protected]=>
    array(6) {
      ["content_id"]=>
      array(1) {
        [0]=>
        string(14) "DIRECTORY_4423"
      }
      ["content_title"]=>
      array(1) {
        [0]=>
        string(16) "PIERPAOLO LORETI"
      }
      ["description"]=>
      array(1) {
        [0]=>
        string(1097) "<document><p>
	Pierpaolo Loreti received the Dr. Ing. degree in Electronic Engineering in July 1998 and the PHD degree in Telecommunications and Microelectronics in June 2002, from the University of Rome Tor Vergata, Rome, Italy. Since 2006 he is an Assistant Professor of the University of Rome Tor Vergata. Since 1998 he worked several European (ROBMOD I and II, ACCORD, SUITED, ULTRAWAVES, DELIS) and National Project (VICOM). His current interests include wireless systems, ad-hoc and mesh networks and software defined radio.</p></document><document><p>
	Pierpaolo Loreti received the Dr. Ing. degree in Electronic Engineering in July 1998 and the PHD degree in Telecommunications and Microelectronics in June 2002, from the University of Rome Tor Vergata, Rome, Italy. Since 2006 he is an Assistant Professor of the University of Rome Tor Vergata. Since 1998 he worked several European (ROBMOD I and II, ACCORD, SUITED, ULTRAWAVES, DELIS) and National Project (VICOM). His current interests include wireless systems, ad-hoc and mesh networks and software defined radio.</p></document> a:0:{}"
      }
      ["meta_keywords"]=>
      array(1) {
        [0]=>
        string(1) ","
      }
      ["reserved"]=>
      array(1) {
        [0]=>
        string(1) "0"
      }
      ["auth_ip"]=>
      array(1) {
        [0]=>
        string(1) "0"
      }
    }
    ["_fieldBoosts":protected]=>
    array(6) {
      ["content_id"]=>
      bool(false)
      ["content_title"]=>
      bool(false)
      ["description"]=>
      bool(false)
      ["meta_keywords"]=>
      bool(false)
      ["reserved"]=>
      bool(false)
      ["auth_ip"]=>
      bool(false)
    }
  }
}