@misc{cam_diffusion_bonding_1999, 
author={Cam, G.,Clemens, H.,Gerling, R.,Kocak, M.},
title={Diffusion Bonding of Fine Grained Gamma-TiAl Sheet},
year={1999},
howpublished = {journal article,GKSS report},
note = {Online available at: \url{} (DOI). Cam, G.; Clemens, H.; Gerling, R.; Kocak, M.: Diffusion Bonding of Fine Grained Gamma-TiAl Sheet. Zeitschrift fuer Metallkunde. 1999. vol. 90, no. 4, 284-288.}}