@misc{ekh_on_the_2013, 
author={Ekh, M.,Bargmann, S.},
title={On the modeling of grain size-dependent hardening in polycrystalline metals},
year={2013},
howpublished = {conference lecture: Lund (S); 12.-14.06.2013},
note = {Online available at: \url{} (DOI). Ekh, M.; Bargmann, S.: On the modeling of grain size-dependent hardening in polycrystalline metals. Svenska Mekanikdagar 2013. Lund (S), 2013.}}