@misc{eppel_sensitivities_and_1995, 
author={Eppel, D. P., Callies, U., Rhodin, A.},
title={Sensitivities and memory effects in soil-atmosphere interaction modules – Variational assimilation of soil moisture},
year={1995},
howpublished = {conference lecture (invited): Madrid (E);},
note = {Eppel, D.; Callies, U.; Rhodin, A.: Sensitivities and memory effects in soil-atmosphere interaction modules – Variational assimilation of soil moisture. Joint Hirlam ISRNWP Network Workshop. Madrid (E), 1995.}}