@misc{paul_work_hardening_2001, 
author={Paul, J.D.H., Appel, F.},
title={Work hardening Characteristics of Gamma Based Titanium Aluminides},
year={2001},
howpublished = {conference lecture: Hamburg (D);},
note = {Paul, J.; Appel, F.: Work hardening Characteristics of Gamma Based Titanium Aluminides. DPG-Physiker-Tagung. Hamburg (D), 2001.}}