@misc{bormann_superconductivity_in_1988, 
author={Bormann, R.},
title={Superconductivity in Germany},
year={1988},
howpublished = {conference lecture (invited): Boston, MA (USA); Januar 1988},
note = {Online available at: \url{} (DOI). Bormann, R.: Superconductivity in Germany. 1st Annual Cambridge Conference on Commercial Application of Superconductivity. Boston, MA (USA), 1988.}}