@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);},
note = {Nelle, P.; Schneegans, M.; Stecher, M.; Lilleoden, E.: Needle imprints and nanoindentation on pads over active area. MicroNanoReliability 2007. Berlin (D), 2007.}}