@misc{nagel_free_volume_2000, 
author={Nagel, C., Schmidtke, E., Guenther-Schade, K., Hofmann, D., Fritsch, D., Strunskus, T., Faupel, F.},
title={Free Volume Distributions in Glassy Polymer Membranes: Comparison between Molecular Modelling and Experiments},
year={2000},
howpublished = {journal article},
note = {Nagel, C.; Schmidtke, E.; Guenther-Schade, K.; Hofmann, D.; Fritsch, D.; Strunskus, T.; Faupel, F.: Free Volume Distributions in Glassy Polymer Membranes: Comparison between Molecular Modelling and Experiments. Macromolecules. 2000. vol. 33, no. 6, 2242-2248.}}