@article{
author = {David Morrison},
title = {Defending the Earth Against Asteroids: The Case for a Global Response},
journal = {Science & Global Security},
volume = {13},
number = {1-2},
pages = {87-103},
year = {2005},
URL = {https://scienceandglobalsecurity.org/archive/2005/01/defending_the_earth_against_as.html},
eprint = {http://scienceandglobalsecurity.org/archive/sgs13morrison.pdf},
abstract = {}
}