@misc{petersen_atmospheric_mercury_2002, 
author={Petersen, G.},
title={Atmospheric Mercury Modelling on Regional and Hemispheric Scales},
year={2002},
howpublished = {conference lecture (invited): Bad Breisig (D); 07.-11.10.2002},
note = {Online available at: \url{} (DOI). Petersen, G.: Atmospheric Mercury Modelling on Regional and Hemispheric Scales. Trends and Intercontinental Transport of Pollutants', BMU/UBA-USEPA-EMEP Workshop. Bad Breisig (D), 2002.}}