Acta Astronautica
Acta Astronautica > 2011 > 68 > 5-6 > 629-635
Acta Astronautica > 2011 > 68 > 5-6 > 556-566
Acta Astronautica > 2011 > 68 > 11-12 > 2098-2113
Acta Astronautica > 2011 > 68 > 5-6 > 629-635
Acta Astronautica > 2011 > 68 > 5-6 > 556-566
Acta Astronautica > 2011 > 68 > 11-12 > 2098-2113