@misc{wittkowsky_crack_resistance_1996, 
author={Wittkowsky, B. U., Pfuff, M. J.},
title={Crack resistance behaviour of an intermetallic Ti-Al-Si-Nb alloy at room temperature},
year={1996},
howpublished = {journal article},
note = {Wittkowsky, B.; Pfuff, M.: Crack resistance behaviour of an intermetallic Ti-Al-Si-Nb alloy at room temperature. Materials Science and Engineering  A. 1996. vol. 212, no. 1, 36-44.}}