Advances in Space Research
Advances in Space Research > 2004 > 34 > 2 > 297-301
Advances in Space Research > 2004 > 34 > 4 > 838-844
Advances in Space Research > 2004 > 34 > 4 > 833-837
Advances in Space Research > 2004 > 34 > 10 > 2227-2231