@misc{huber_spherical_indentation_2008, 
author={Huber, N.},
title={Spherical indentation of metals having arbitrary residual stress states},
year={2008},
howpublished = {conference lecture (invited): Berlin (D); 05.-06.05.2008},
note = {Online available at: \url{} (DOI). Huber, N.: Spherical indentation of metals having arbitrary residual stress states. VI-PNAM Final Project Meeting, Symposium: VIRTUALINSTITUTE - Photon and Neutron Research on Advanced Engineering Materials. Berlin (D), 2008.}}