@misc{enz_laser_beam_2012, 
author={Enz, J.},
title={Laser Beam Welding of High Strength Al-Li-Alloys},
year={2012},
howpublished = {conference lecture (invited): Voreppe (F); 03.04.2012},
note = {Online available at: \url{} (DOI). Enz, J.: Laser Beam Welding of High Strength Al-Li-Alloys. Presentation bei FA.Constellium. Voreppe (F), 2012.}}