Advances in Space Research
Advances in Space Research > 2004 > 33 > 2 > 197-211
Advances in Space Research > 2004 > 33 > 4 > 376-380
Advances in Space Research > 2004 > 33 > 4 > 480-483
Advances in Space Research > 2004 > 34 > 12 > 2519-2524