@article{15849, author = {{Schumacher, Stefan and Czycholl, G. and Jahnke, F. and Kudyk, I. and Rückmann, H. I. and Gutowski, J. and Gust, A. and Alexe, G. and Hommel, D.}}, issn = {{1098-0121}}, journal = {{Physical Review B}}, title = {{{Polariton propagation in shallow-confinement heterostructures: Microscopic theory and experiment showing the breakdown of the dead-layer concept}}}, doi = {{10.1103/physrevb.70.235340}}, year = {{2005}}, }