@misc{steglich_crack_path_2006, 
author={Steglich, D.,Negre, P.,Brocks, W.},
title={Crack Path and Fracture Toughness Predictions for Welded Aluminium Sheets},
year={2006},
howpublished = {conference lecture: Parma (I); 14.-16.09.2006},
note = {Online available at: \url{} (DOI). Steglich, D.; Negre, P.; Brocks, W.: Crack Path and Fracture Toughness Predictions for Welded Aluminium Sheets. Crack Paths 2006. Parma (I), 2006.}}