@article{LeipoldFichtnerHeberetal.2010,
  author    = {M. Leipold and H. Fichtner and B. Heber and P. Groepper and S. Lascar and F. Burger and M. Eiden and T. Niederstadt and C. Sickinger and L. Herbeck and Bernd Dachwald and Wolfgang Seboldt},
  title     = {Heliopause Explorer - A Sailcraft Mission to the Outer Boundaries of the Solar System},
  journal   = {Acta Astronautica. 59 (2006), H. 8-11},
  pages     = {786 -- 796},
  year      = {2010},
}