@misc{achar_effects_of_1992, 
author={Achar, D. R. G., Kocak, M., Evans, G. M.},
title={Effects of nitrogen on the microstructure of C-Mn steel all-weld metal},
year={1992},
howpublished = {conference lecture: Gatlinburg, TN (USA);},
note = {Achar, D.; Kocak, M.; Evans, G.: Effects of nitrogen on the microstructure of C-Mn steel all-weld metal. In: David, S.; Vitek, J. (Ed.): Proceedings of the 3rd International Conference on Trends in Welding Research. Gatlinburg, TN (USA). 1992. 327-334.}}