"Le Scienze"
August 2001.
"INFN - Notizie"
July 2001.
"Physics World"
July 2001.
"Sky & Telescope" 01/06/2001.
"La Repubblica"
30/05/2001 ( Text).
"Corriere della Sera"
30/05/2001.
"Le Scienze"
August 2001.
"INFN - Notizie"
July 2001.
"Physics World"
July 2001.
"Sky & Telescope" 01/06/2001.
"La Repubblica"
30/05/2001 ( Text).
"Corriere della Sera"
30/05/2001.