@misc{schwalbe_welded_joints_1993, 
author={Schwalbe, K.-H.},
title={Welded joints with non-matching weld metal-crack driving force considerations on the basis of the engineering treatment model (ETM)},
year={1993},
howpublished = {journal article,GKSS report},
note = {Online available at: \url{} (DOI). Schwalbe, K.: Welded joints with non-matching weld metal-crack driving force considerations on the basis of the engineering treatment model (ETM). International Journal of Fracture. 1993. vol. 62, 1-24.}}