@article{CTT100650726,
  author = {OSAMI SAKATA and Nobuyuki Matsuki and Hiroo Hashizume},
  title = {In-plane Structure of an Arsenic-adsorbed Si (001) Surface Probed with Grazing-angle X-ray Standing Waves},
  journal = {Phys. Rev. B},
  year = 1999,
}