@misc{cam_diffusion_bonding_1999, 
author={Cam, G.,Kocak, M.},
title={Diffusion Bonding of Investment Cast Gamma-TiAl},
year={1999},
howpublished = {journal article,GKSS report},
note = {Online available at: \url{} (DOI). Cam, G.; Kocak, M.: Diffusion Bonding of Investment Cast Gamma-TiAl. Journal of Materials Science. 1999. vol. 34, 3345-3354.}}