@misc{weitkamp_the_gkss_1989, 
author={Weitkamp, C.},
title={The GKSS Raman lidar: capabilities and limitations for use in the International Cirrus Experiment (ICE) cooperation},
year={1989},
howpublished = {conference lecture: Lille (F); 24.-25.01.1989},
note = {Online available at: \url{} (DOI). Weitkamp, C.: The GKSS Raman lidar: capabilities and limitations for use in the International Cirrus Experiment (ICE) cooperation. ICE Science Team and Planning Meeting. Lille (F), 1989.}}