@misc{wagner_perspectives_in_1990, 
author={Wagner, R.},
title={Perspectives in research und development of metallic materials},
year={1990},
howpublished = {conference lecture: Helsinki (FIN); June 11-15, 1990},
note = {Online available at: \url{} (DOI). Wagner, R.: Perspectives in research und development of metallic materials. 1st European East-West Symposium on Materials and Processes: MATTECH '90. Helsinki (FIN), 1990.}}