@misc{newman_the_ctoa_2005, 
author={Newman, J.C., Schwalbe, K.-H.},
title={The CTOA and delta5 Standards for Low-Constraint Fracture Specimens},
year={2005},
howpublished = {conference lecture: Turin (I);},
note = {Newman, J.; Schwalbe, K.: The CTOA and delta5 Standards for Low-Constraint Fracture Specimens. 11th International Conference on Fracture, ICF-11. Turin (I), 2005.}}