@misc{_proceedings_of_2011, 
author={
title={Proceedings of the Fifth International Light Metals Technology Conference 2011},
year={2011},
howpublished = {conference proceedings},
note = {Dieringa, H.; Hort, N.; Kainer, K. (Ed.): Proceedings of the Fifth International Light Metals Technology Conference 2011. Trans Tech Publications Ltd. 2011.}}