@misc{brocks_cohesive_strength_1999, 
author={Brocks, W.,Siegmund, T.},
title={Cohesive Strength and Separation Energy in Ductile Crack Growth},
year={1999},
howpublished = {conference paper,conference lecture: Cancun (MEX); 05.-13.01.1999},
note = {Online available at: \url{} (DOI). Brocks, W.; Siegmund, T.: Cohesive Strength and Separation Energy in Ductile Crack Growth. In: Khan, A. (Ed.): Constitutive and Damage Modeling of Inelastic Deformation and Phase Transformation; Proceedings of PLASTICITY '99: The Seventh International Symposium on Plasticity and Its Current Applications. Cancun (MEX). 1999. 545-548.}}