@Article{acp-3-1191-2003,
AUTHOR = {Heintzenberg, J. and Hermann, M. and Theiss, D.},
TITLE = {Out of Africa: High aerosol concentrations in the upper troposphere over Africa},
JOURNAL = {Atmospheric Chemistry and Physics},
VOLUME = {3},
YEAR = {2003},
NUMBER = {4},
PAGES = {1191--1198},
URL = {https://acp.copernicus.org/articles/3/1191/2003/},
DOI = {10.5194/acp-3-1191-2003}
}