@article{MuellerMerzDuranteetal.2009,
  author    = {M. M{\"u}ller and F. Merz and Marco Durante and Volker Seifert and Johannes Rieger and Michel Guy Andr{\´e} Mittelbronn and Patrick Nikolaus Harter and Igor Mishustin and Igor Pshenichnov and Franz R{\"o}del and Horst St{\"o}cker and Kosta Schopow and Faramarz Dehghani and Gisela Taucher-Scholz and Ingo Bechmann},
  title     = {Heavy ions and X-rays in brain tumor treatment : a comparison of their biological effects on tissue slice cultures},
  year      = {2009}
}