Acta Astronautica
Acta Astronautica > 2011 > 68 > 3-4 > 512-519
Acta Astronautica > 2011 > 68 > 3-4 > 476-488
Acta Astronautica > 2011 > 68 > 3-4 > 366-371
Acta Astronautica > 2011 > 68 > 3-4 > 512-519
Acta Astronautica > 2011 > 68 > 3-4 > 476-488
Acta Astronautica > 2011 > 68 > 3-4 > 366-371