@misc{zorita_a_survey_1997, 
author={Zorita, E., Storch, H.v.},
title={A survey of statistical downscaling techniques},
year={1997},
howpublished = {GKSS report},
note = {Zorita, E.; Storch, H.: A survey of statistical downscaling techniques. GKSS 97-E-20. 1997.}}