@phdthesis{Voelker2003,
  author      = {Roland V{\"o}lker},
  title       = {Staubzerst{\"o}rung durch interstellare Stoßfronten},
  type        = {doctoralthesis},
  school      = {Universit{\"a}t W{\"u}rzburg},
  year        = {2003},
}