@misc{reimann_keyhole_closure_2016, 
author={Reimann, M.,Gartner, T.,dos Santos, J.F.},
title={Keyhole Closure in Aluminium Alloys using Refill Friction Spot Welding},
year={2016},
howpublished = {conference poster: Hamburg (D); 17.-18.11.2016},
note = {Online available at: \url{} (DOI). Reimann, M.; Gartner, T.; dos Santos, J.: Keyhole Closure in Aluminium Alloys using Refill Friction Spot Welding. In: 1st Symposium of the ZHM Graduate School for Materials Science. Hamburg (D). 2016.}}