@misc{macke_radiative_properties_1994, 
author={Macke, A.},
title={Radiative properties of cirrus clouds},
year={1994},
howpublished = {conference lecture: Grenoble (F);},
note = {Macke, A.: Radiative properties of cirrus clouds. XIX General Assembly of the European Geophysical Society. Grenoble (F), 1994.}}