@misc{cam_investigation_on_1999, 
author={Cam, G.,dos Santos, J. F.,Kocak, M.,Fischer, A.,Ratjen, R.},
title={Investigation on Fracture Toughness of Laser Beam Welded Superalloys},
year={1999},
howpublished = {conference paper: Pine Mountain, GA (USA); 01.-05.06.1998},
note = {Online available at: \url{} (DOI). Cam, G.; dos Santos, J.; Kocak, M.; Fischer, A.; Ratjen, R.: Investigation on Fracture Toughness of Laser Beam Welded Superalloys. In: 5th International Conference on Trends in Welding Research, ASM. Pine Mountain, GA (USA). 1999. 880-886.}}