@misc{hilgert_investigation_of_2011, 
author={Hilgert, J.,dos Santos, J.,Huber, N.},
title={Investigation of the Material Shear Layer in Bobbin Tool Friction Stir Welding},
year={2011},
howpublished = {conference lecture: San Diego, CA (USA); 27.02.-03.03.2011},
note = {Online available at: \url{} (DOI). Hilgert, J.; dos Santos, J.; Huber, N.: Investigation of the Material Shear Layer in Bobbin Tool Friction Stir Welding. TMS 2011 Annual Meeting & Exhibition, Magnesium Technology. San Diego, CA (USA), 2011.}}