@article{escidoc:1577593, title = {Space-resolved dynamics of a tracer in a disordered solid}, author = {Franosch, T. and Spanner, M. and Bauer, T. and Schr\"oder-Turk, G. E. and H\"ofling, F.}, journal = {Journal of Non-Crystalline Solids}, volume = {357}, number = {2}, pages = {472--478}, year = {2011}, doi = {10.1016/j.jnoncrysol.2010.06.051} }