@article{LeyPlescherScholzetal.2009,
  author    = {Wilfried Ley and Engelbert Plescher and Artur Scholz and Johannes Piepenbrock},
  title     = {COMPASS-1 picosatellite project / Ley, Wilfried ; Plescher, Engelbert ; Scholz, Artur ; Piepenbrock, Johannes},
  journal   = {Small satellites for earth observation : digest of the 6th International symposium of the International Academy of Astronautics, Berlin, April 23 - 26, 2007 / ed. by Rainer Sandau; Hans-Peter R{\"o}ser; Arnoldo Valenzuela},
  pages     = {147 -- 150},
  year      = {2009},
}