@article{SchaeferKubackiGutowskietal.1995,
  author    = {Sch{\"a}fer, Horst and Kubacki, F. and Gutowski, J. and Hommel, D.},
  title     = {Effekte biaxialer und uniaxialer Verspannung auf das exzitonische Spektrum von ZnSe/ GaAs-Heterostrukturen},
  year      = {1995},
  language  = {de}
}
@article{SchaeferWorschechOssauetal.1997,
  author    = {Sch{\"a}fer, Horst and Worschech, L. and Ossau, W. and Fischer, C.},
  title     = {Characterization of structural defects in MBE grown ZnSe},
  series = {Materials Science and Engineering B. 43 (1997), H. 1-3},
  journal   = {Materials Science and Engineering B. 43 (1997), H. 1-3},
  isbn      = {0921-5107},
  pages     = {29 -- 32},
  year      = {1997},
  language  = {en}
}
@article{Schaefer1989,
  author    = {Sch{\"a}fer, Horst},
  title     = {Calculation of the surface stray field and the demagnetizing field of a g.o. 3\% SiFe sheet caused by a misoriented grain},
  series = {Physica Scripta. 39 (1989), H. 4},
  journal   = {Physica Scripta. 39 (1989), H. 4},
  isbn      = {0031-8949},
  pages     = {531 -- 534},
  year      = {1989},
  language  = {en}
}