@misc{petersen_numerical_modelling_1994, 
author={Petersen, G.,Iverfeldt, A.,Munthe, J.},
title={Numerical modelling of airborne mercury species},
year={1994},
howpublished = {conference lecture: Whistler (CDN); July 10-14, 1994},
note = {Online available at: \url{} (DOI). Petersen, G.; Iverfeldt, A.; Munthe, J.: Numerical modelling of airborne mercury species. International Conference Mercury as a Global Pollutant. Whistler (CDN), 1994.}}