@article{SchaeferLampey1988,
  author    = {Sch{\"a}fer, Horst and Lampey, H.},
  title     = {The stray-field structure of a HI-B sheet in the vicinity of laser scratches},
  series = {Journal of Magnetism and Magnetic Materials. 75 (1988), H. 3},
  journal   = {Journal of Magnetism and Magnetic Materials. 75 (1988), H. 3},
  isbn      = {0304-8853},
  pages     = {339 -- 344},
  year      = {1988},
  language  = {en}
}
@article{SchaeferLampeyMende1989,
  author    = {Sch{\"a}fer, Horst and Lampey, H. and Mende, H. H.},
  title     = {Stray-field profile of single M-shaped Si-Fe transformer sheets and the resulting interaction in a stack},
  series = {Physica Scripta. 39 (1989), H. 4},
  journal   = {Physica Scripta. 39 (1989), H. 4},
  isbn      = {0031-8949},
  pages     = {520 -- 522},
  year      = {1989},
  language  = {en}
}