Address:              I.N.F.N.,  Sezione di Roma 2
                                     Via della Ricerca Scientifica, 1
                                     00133  Roma   ITALY

Office:             Room 

Telephone:         ( +39 - ) 06 - 7259-4868

Fax:                   ( +39 - ) 06 - 202 5259 / 202 3507

e-mail:                santini@roma2.infn.it