@article{PietschHesseZhuangetal.2003,
  author    = {Pietsch, Ullrich and Hesse, A. and Zhuang, Y. and Hol{\´y}, Vaclav and Stangl, Jochen and Zerlauth, S. and Schaffler, F. and Bauer, G{\"u}nther},
  title     = {X-ray grazing-incidence study of inhomogeneous strain relaxation in Si/SiGe wires},
  issn      = {0168-583X},
  year      = {2003},
  language  = {en}
}
@article{PietschHolyStroemmeretal.1995,
  author    = {Pietsch, Ullrich and Hol{\´y}, Vaclav and Str{\"o}mmer, R. and Englisch, Uwe},
  title     = {X-ray and neutron diffuse scattering from multilayers of fatty acid salt molecules},
  year      = {1995},
  language  = {en}
}
@article{ZhuangPietschStangletal.2000,
  author    = {Zhuang, Y. and Pietsch, Ullrich and Stangl, Jochen and Hol{\´y}, Vaclav and Darowski, Nora and Grenzer, J{\"o}rg and Zerlauth, S. and Sch{\"a}ffler, F. and Bauer, G{\"u}nther},
  title     = {In-plane strain and shape analysis of Si/SiGe nanostructures by grazing incidence diffraction},
  year      = {2000},
  language  = {en}
}