@misc{brocks_cracks_and_2008, 
author={Brocks, W.},
title={Cracks and Plasticity},
year={2008},
howpublished = {conference lecture (invited): Bad Honnef (D);},
note = {Brocks, W.: Cracks and Plasticity. International Symposium on Computational Mechanics of Polycrystals. Bad Honnef (D), 2008.}}