@misc{storch_longwave_forcing_1999, 
author={Storch, H.v.,Langenberg, H.,Feser, F.},
title={Long-wave forcing for regional atmospheric modelling},
year={1999},
howpublished = {GKSS report},
note = {Online available at: \url{} (DOI). Storch, H.; Langenberg, H.; Feser, F.: Long-wave forcing for regional atmospheric modelling. GKSS 99-E-46. 1999.}}