@article{HoferBreyOberhaensli1996,
  author    = {Hofer, H. E. and Brey, G. P. and Oberh{\"a}nsli, Roland},
  title     = {The determination of the oxidation state of iron in synthetic garnets by X-ray spectroscopy with the electron microprobe},
  year      = {1996},
  language  = {en}
}