SPACE-BASED ASTRONOMY: NASA Draws the Line at Servicing Hubble

Science 5 December 2003 302: 1641-1643 [DOI: 10.1126/science.302.5651.1641a] (in News of the Week)

Science-2003-Lawler-NASA_Draws_the_Line_at_Servicing_Hubble-1641-3.pdf