@misc{sheikhi_on_the_2004, 
author={Sheikhi, S.,dos Santos, J.},
title={On the formability of friction stir welded aluminum Tailored Welded Blanks},
year={2004},
howpublished = {conference lecture: Metz (F); 14.-16.09.2004},
note = {Online available at: \url{} (DOI). Sheikhi, S.; dos Santos, J.: On the formability of friction stir welded aluminum Tailored Welded Blanks. 5th International Friction Stir Welding Symposium. Metz (F), 2004.}}