@misc{beckmann_mapping_of_1999, 
author={Beckmann, J.},
title={Mapping of the 5OS subunit},
year={1999},
howpublished = {conference lecture: Schloss Ringberg (D);},
note = {Beckmann, J.: Mapping of the 5OS subunit. 6th Workshop on Experimental Strategies for Ribosome Research. Schloss Ringberg (D), 1999.}}