@misc{cam_characterization_of_2000, 
author={Cam, G.,Ventzke, V.,dos Santos, J. F.,Kocak, M.},
title={Characterization of Laser and Electron Beam Welded Al-Alloys},
year={2000},
howpublished = {journal article,GKSS report},
note = {Online available at: \url{} (DOI). Cam, G.; Ventzke, V.; dos Santos, J.; Kocak, M.: Characterization of Laser and Electron Beam Welded Al-Alloys. Praktische Metallographie. 2000. vol. 37, no. 2, 59-89.}}