@misc{appel_recent_advances_2000, 
author={Appel, F.,Clemens, H.,Oehring, M.},
title={Recent Advances in Development and Processing of Titanium Aluminide Alloys},
year={2000},
howpublished = {conference lecture (invited): Boston, MA (USA); 27.11.-01.12.2000},
note = {Online available at: \url{} (DOI). Appel, F.; Clemens, H.; Oehring, M.: Recent Advances in Development and Processing of Titanium Aluminide Alloys. High Temperature Ordered Intermetallic Alloys IX, Mateials Research Society, Symposium N. Boston, MA (USA), 2000.}}