@article{SchaeferHagelskampMende1987,
  author    = {Sch{\"a}fer, Horst and Hagelskamp, B and Mende, H. H.},
  title     = {Streufeldkopplung zwischen geschichteten Transformator-M-Schnitten aus kornorientiertem und nicht-orientiertem SiFe-Material},
  year      = {1987},
  language  = {de}
}
@article{SchaeferMende1987,
  author    = {Sch{\"a}fer, Horst and Mende, H. H.},
  title     = {Stray field profile of grain-oriented rectangular 3\% SiFe sheets in dependence on vertical and in-plane magnetic fields},
  series = {Physica Status Solidi (A). 100 (1987), H. 2},
  journal   = {Physica Status Solidi (A). 100 (1987), H. 2},
  isbn      = {0031-8965},
  pages     = {621 -- 632},
  year      = {1987},
  language  = {en}
}
@book{GrundmannHallmannSchaefer1983,
  author    = {Grundmann, Reinhard and Hallmann, Willi and Sch{\"a}fer, Horst},
  title     = {Entwicklung eines einfachen Windmessgeraetes fuer Entwicklungslaender},
  publisher = {FIZ Energie, Physik, Mathematik},
  address   = {Eggenstein-Leopoldshafen},
  pages     = {137 S.},
  year      = {1983},
  language  = {de}
}