@misc{appel_design_properties_2002, 
author={Appel, F.,Oehring, M.,Paul, J.D.H.,Lorenz, U.},
title={Design, Properties and Processing of Novel TiAl Alloys},
year={2002},
howpublished = {conference lecture (invited): Jackson Hole, WY (USA); 28.04.-02.05.2002},
note = {Online available at: \url{} (DOI). Appel, F.; Oehring, M.; Paul, J.; Lorenz, U.: Design, Properties and Processing of Novel TiAl Alloys. Structural Intermetallics 2001, 3rd  International Symposium on Structural Intermetallics, ISSI 3. Jackson Hole, WY (USA), 2002.}}