@article{Mittelstaedt1995,
  author    = {Mittelst{\"a}dt, Horst},
  title     = {The ice nucleation activity of Pseudomonas fluorescens Migula and ist inhibition by various chemicals},
  year      = {1995},
  language  = {en}
}
@article{Mittelstaedt1995,
  author    = {Mittelst{\"a}dt, Horst},
  title     = {Verminderung der Eiskeimaktivit{\"a}t von Pseudomonas syringae durch quart{\"a}re Ammoniumsalze},
  year      = {1995},
  language  = {de}
}