@misc{hofmann_free_volume_2002, 
author={Hofmann, D., Heuchel, M., Yampolskii, Y., Khotimskii, V.S., Shantarovich, V.P.},
title={Free Volume Distributions in Ultrahigh and Lower Free Volume Polymers: Comparison between Molecular Modeling and Positron Lifetime Studies},
year={2002},
howpublished = {journal article},
note = {Hofmann, D.; Heuchel, M.; Yampolskii, Y.; Khotimskii, V.; Shantarovich, V.: Free Volume Distributions in Ultrahigh and Lower Free Volume Polymers: Comparison between Molecular Modeling and Positron Lifetime Studies. Macromolecules. 2002. vol. 35, 2129-2140.}}