@misc{slemr_worldwide_trend_2003, 
author={Slemr, F., Brunke, E.-G., Ebinghaus, R., Temme, C., Munthe, J., Waengberg, I., Schroeder, W., Steffen, A., Berg, T.},
title={Worldwide trend of atmospheric mercury since 1977},
year={2003},
howpublished = {journal article},
note = {Slemr, F.; Brunke, E.; Ebinghaus, R.; Temme, C.; Munthe, J.; Waengberg, I.; Schroeder, W.; Steffen, A.; Berg, T.: Worldwide trend of atmospheric mercury since 1977. Geophysical Research Letters. 2003. vol. 30, no. 10, 1516.}}