@misc{siegmund_length_scales_1998, 
author={Siegmund, T.,Brocks, W.},
title={Length scales in modeling of ductile fracture by cohesive elements},
year={1998},
howpublished = {conference paper,conference lecture: Roskilde (DK); September 7-11, 1998},
note = {Online available at: \url{} (DOI). Siegmund, T.; Brocks, W.: Length scales in modeling of ductile fracture by cohesive elements. In: Carstensen, J.; Leffers, T.; Lorentzen, T.; Pedersen, O.; Sorensen, B.; Winther, G. (Ed.): Proceedings of the 19th Riso International Symposium on Materials Science: Modelling of Structure and Mechanics of Materials from Microscale to Product. Roskilde (DK). 1998. 485-490.}}