@article{NeuTitz2007,
  author    = {Till Neu and Alexander Titz},
  title     = {Refuge - "sich zur{\"u}ckziehen, um besser springen zu k{\"o}nnen"},
  journal   = {Forschung Frankfurt : Wissenschaftsmagazin der Goethe-Universit{\"a}t},
  volume    = {21},
  number    = {2},
  pages     = {26 -- 31},
  year      = {2007},
}