@misc{sievers_cloud_layer_2002, 
author={Sievers, O., Meywerk, J., Quante, M.},
title={Cloud layer statistics during BBC},
year={2002},
howpublished = {conference lecture: Leipzig (D);},
note = {Sievers, O.; Meywerk, J.; Quante, M.: Cloud layer statistics during BBC. BBC Workshop. Leipzig (D), 2002.}}