@article{ZeimerBuggeGramlichetal.2000,
  author    = {Ute Zeimer and F. Bugge and S. Gramlich and V. Smirnitzki and Markus Weyers and G. Tr{\"a}nkle and J{\"o}rg Grenzer and Ullrich Pietsch and G. Cassabois and V. Emiliani and C. Lienau},
  title     = {Evidence for strain-induced lateral carrier confinement in InGaAs quantum wells by low-temperature near-field spectroscopy},
  year      = {2000},
}