@misc{he_influence_of_1996, 
author={He, R., Wang, G. X., Heerens, J., Dahms, M.},
title={Influence of particle size and particle volume fraction on crack resistance curves of metal matrix composites},
year={1996},
howpublished = {conference lecture: Leoben (A);},
note = {He, R.; Wang, G.; Heerens, J.; Dahms, M.: Influence of particle size and particle volume fraction on crack resistance curves of metal matrix composites. Gefuege und Bruch. Leoben (A), 1996.}}