@unpublished{TolosSchaffnerBielichStoecker2007,
  author  = {Laura Tol{\´o}s and J{\"u}rgen Schaffner-Bielich and Horst St{\"o}cker},
  title   = {In-medium properties of D-mesons at FAIR},
  institution = {Physik},
  year    = {2007},
}