@misc{cornec_cohesive_zone_1994, 
author={Cornec, A., Yuan, H., Lin, G.},
title={Cohesive zone model for ductile fracture},
year={1994},
howpublished = {GKSS report},
note = {Cornec, A.; Yuan, H.; Lin, G.: Cohesive zone model for ductile fracture. In: Andersen, S.; Bilde-Sorensen, J.; Lorentzen, T.; Pedersen, O.; Sorensen, N. (Ed.): Proceedings of the 15th Riso International Symposium on Materials Science: Numerical Predictions of Deformation Processes and the Behaviour of Real Materials. 1994. 269-274.}}