@article{SchaeferBoettcher1989,
  author    = {Sch{\"a}fer, Horst and B{\"o}ttcher, A.},
  title     = {Mapping of magnetic domain structures inside of ferromagnetic materials by X-ray topography},
  series = {Physica Status Solidi (A). 113 (1989)},
  journal   = {Physica Status Solidi (A). 113 (1989)},
  isbn      = {0031-8965},
  pages     = {551},
  year      = {1989},
  language  = {en}
}
@article{SchaeferShaoScholletal.1996,
  author    = {Sch{\"a}fer, Horst and Shao, H. and Scholl, H. and Gersch{\"u}tz, J. (u.a.)},
  title     = {Shubnikov - de Haas Oscillations of a Two - dimensional Electron Gas in a Modulation - Doped Zn0.80Cd0.20Se/ZnS0.06Se 0.94 Single Quantum Well},
  series = {Solid State Communications. 100 (1996), H. 11},
  journal   = {Solid State Communications. 100 (1996), H. 11},
  isbn      = {0038-1098},
  pages     = {739},
  year      = {1996},
  language  = {en}
}