@misc{okamoto_scattering_of_1994, 
author={Okamoto, H., Macke, A., Albers, F.},
title={Scattering of irregular shaped ice particles at 3.2MM wavelengths},
year={1994},
howpublished = {conference lecture: Grenoble (F);},
note = {Okamoto, H.; Macke, A.; Albers, F.: Scattering of irregular shaped ice particles at 3.2MM wavelengths. XIX General Assembly of the European Geophysical Society. Grenoble (F), 1994.}}