Atmospheric Discharge in the Tunguska Disaster Galushina, T. Yu. ; Drobyshevski, E. M. ; Drobyshevski, M. E. ; Gladysheva, O. G. Abstract Publication: Protecting the Earth against Collisions with Asteroids and Comet Nuclei Pub Date: June 2010 Bibcode: 2010peca.conf..184G