@misc{erkelens_estimation_of_1999, 
author={Erkelens, J., Jongen, S., Russchenberg, H., Herben, M., Francis, P., Quante, M.},
title={Estimation of cloud microphysical parameters from radar, lidar and microwave radiometer during CLARE 1998},
year={1999},
howpublished = {conference lecture: Noordwijk (NL);},
note = {Erkelens, J.; Jongen, S.; Russchenberg, H.; Herben, M.; Francis, P.; Quante, M.: Estimation of cloud microphysical parameters from radar, lidar and microwave radiometer during CLARE 1998. In: International Workshop Proceedings, CLARE 1998, Cloud Lidar & Radar Experiment, WPP-170. Noordwijk (NL). 1999. 129-136.}}