@misc{rhodin_gesima_90_1994, 
author={Rhodin, A.,Callies, U.,Eppel, D. P.},
title={GESIMA 90 – an object-oriented approach to program a mesoscale model and its adjoint},
year={1994},
howpublished = {conference lecture: Grenoble (F); 25.-29.04.1994},
note = {Online available at: \url{} (DOI). Rhodin, A.; Callies, U.; Eppel, D.: GESIMA 90 – an object-oriented approach to program a mesoscale model and its adjoint. XIX General Assembly of the European Geophysical Society. Grenoble (F), 1994.}}