, International Centre for Theoretical Physics, Trieste, Italy

• Annals of Geophysics Vol. 36 No. 5-6 (1993) - OLD
  A physical model for one-dimension and time-dependent ionosphere. Part II. Results and discussion
  Details  PDF
• Annals of Geophysics Vol. 36 No. 5-6 (1993) - OLD
  A physical model for one-dimension and time-dependent ionosphere. Part I. Description of the model
  Details  PDF
• Annals of Geophysics Vol. 38 No. 5-6 (1995) - OLD
  Mitigation of seismic hazard of a megacity: the case of Naples
  Abstract  PDF