@misc{kapitza_the_nonhydrostatic_1992, 
author={Kapitza, H.,Eppel, D. P.},
title={The non-hydrostatic mesoscale model GESIMA. Part I: Dynamical equations and tests},
year={1992},
howpublished = {journal article,GKSS report},
note = {Online available at: \url{} (DOI). Kapitza, H.; Eppel, D.: The non-hydrostatic mesoscale model GESIMA. Part I: Dynamical equations and tests. Contributions to Atmospheric Physics. 1992. vol. 65, no. 2, 129-146.}}