@misc{appel_recent_developments_2003, 
author={Appel, F.,Paul, J.D.H.,Oehring, M.,Buque, C.,Klinkenberg, C.,Carneiro, T.},
title={Recent developments of TiAl alloys towards improved high-temperature capability},
year={2003},
howpublished = {conference lecture: Araxa (BR); 01.-03.12.2003},
note = {Online available at: \url{} (DOI). Appel, F.; Paul, J.; Oehring, M.; Buque, C.; Klinkenberg, C.; Carneiro, T.: Recent developments of TiAl alloys towards improved high-temperature capability. International Symposium on Niobium for High Temperature Applications. Araxa (BR), 2003.}}