@misc{hellmann_determination_of_2003, 
author={Hellmann, D., Heerens, J.},
title={Determination of Fracture Toughness in the Ductile to Brittle Transition Regime of Laser Beam Welded Ferritic Steel},
year={2003},
howpublished = {conference poster: Lausanne (CH);},
note = {Hellmann, D.; Heerens, J.: Determination of Fracture Toughness in the Ductile to Brittle Transition Regime of Laser Beam Welded Ferritic Steel. In: EUROMAT 2003. Lausanne (CH). 2003.}}