@misc{LipkeKruegerRoessler2008,
  author    = {Katrin Lipke and Frank Kr{\"u}ger and Dirk R{\"o}ßler},
  title     = {Subduction zone structure along Sumatra from receiver functions},
  institution = {Institut f{\"u}r Geowissenschaften},
  type      = {other},
  year        = {2008},
}