@article{HolyDarhuberStangletal.1999,
  author    = {V{\´a}clav Hol{\´y} and A. Darhuber and Jochen Stangl and S. Zerlauth and F. Sch{\"a}ffler and G{\"u}nther Bauer and Nora Darowski and Daniel L{\"u}bbert and Ullrich Pietsch and I. Vavra},
  title     = {HRXRD and GID investigations of a self-organized SiGe quantum dot multilayer},
  year      = {1999},
}