@article{PietschGrigorianGrenzeretal.2003,
  author    = {Ullrich Pietsch and Souren A. Grigorian and J{\"o}rg Grenzer and S. Feranchuk and Ute Zeimer},
  title     = {Grazing-incidence diffraction study of strain-modulated single quantum well nanostructures},
  year      = {2003},
}