@misc{landes_single_specimen_1992, 
author={Landes, J. D.,Zerbst, U.,Heerens, J.,Petrovski, B.,Schwalbe, K.-H.},
title={Single specimen test analysis to determine lower bound toughness in the transition},
year={1992},
howpublished = {conference paper,conference lecture: Gatlinburg, TN (USA); June 30-July 2, 1992},
note = {Online available at: \url{} (DOI). Landes, J.; Zerbst, U.; Heerens, J.; Petrovski, B.; Schwalbe, K.: Single specimen test analysis to determine lower bound toughness in the transition. In: 24th National Symposium on Fracture Mechanics. Gatlinburg, TN (USA). 1992. 171-185.}}