@misc{appel_hot_working_1998, 
author={Appel, F.,Lorenz, U.,Muellauer, J.,Oehring, M.},
title={Hot Working of Two-Phase Titanium Aluminides},
year={1998},
howpublished = {book part},
note = {Online available at: \url{} (DOI). Appel, F.; Lorenz, U.; Muellauer, J.; Oehring, M.: Hot Working of Two-Phase Titanium Aluminides. In: Loretto, M. (Ed.): COST 513: Improvement in Availability and Quality of Intermetallic-Based Materials; Final Report 1998. 1998. 10-11.}}