Summary of the small satellites for earth observation - 2(nd) International Symposium of the International Academy of Astronautics Berlin, Germany April 12-16, 1999
Gh. Fountain et al., Summary of the small satellites for earth observation - 2(nd) International Symposium of the International Academy of Astronautics Berlin, Germany April 12-16, 1999, ACT ASTRONA, 46(2-6), 2000, pp. 433-440