@misc{nelle_needle_imprints_2007, 
author={Nelle, P.,Schneegans, M.,Stecher, M.,Lilleoden, E.},
title={Needle imprints and nanoindentation on pads over active area},
year={2007},
howpublished = {conference lecture: Berlin (D); 02.-05.09.2007},
note = {Online available at: \url{} (DOI). Nelle, P.; Schneegans, M.; Stecher, M.; Lilleoden, E.: Needle imprints and nanoindentation on pads over active area. MicroNanoReliability 2007. Berlin (D), 2007.}}