@book{SchumacherKliemSeehafer1999,
  author    = {Schumacher, J{\"o}rg and Kliem, Bernhard and Seehafer, Norbert},
  title     = {Three-dimensional spontaneous magnetic reconnection in neutral current sheets},
  series = {Preprint series / Astrophysikalisches Institut Potsdam},
  volume    = {99,42},
  journal   = {Preprint series / Astrophysikalisches Institut Potsdam},
  publisher = {AIP},
  address   = {Potsdam},
  pages     = {26 S. : graph. Darst.},
  year      = {1999},
  language  = {en}
}
@book{SeehaferSchumacher1997,
  author    = {Seehafer, Norbert and Schumacher, J{\"o}rg},
  title     = {Squire's theorem for the magnetohydrodynamic sheet pinch},
  series = {Preprint NLD},
  volume    = {40},
  journal   = {Preprint NLD},
  publisher = {Univ. Potsdam},
  address   = {Potsdam},
  issn      = {1432-2935},
  pages     = {10 S.},
  year      = {1997},
  language  = {en}
}
@book{SeehaferSchumacher1998,
  author    = {Seehafer, Norbert and Schumacher, J{\"o}rg},
  title     = {Resistivity profile and instability of the plane sheet pinch},
  series = {Preprint NLD},
  volume    = {44},
  journal   = {Preprint NLD},
  publisher = {Univ. Potsdam},
  address   = {Potsdam},
  issn      = {1432-2935},
  pages     = {27 S. : graph. Darst.},
  year      = {1998},
  language  = {en}
}