@misc{zerbst_fracture_mechanics_2004, 
author={Zerbst, U.},
title={Fracture Mechanics in Railway Applications},
year={2004},
howpublished = {conference lecture: Maribor (SLO); 14.09.2004},
note = {Online available at: \url{} (DOI). Zerbst, U.: Fracture Mechanics in Railway Applications. Vortrag vorm Slowenischen Industriegremium Eisenbahn. Maribor (SLO), 2004.}}