@misc{kapitza_numerical_experiments_1991, 
author={Kapitza, H.},
title={Numerical experiments with the adjoint of a nonhydrostatic mesoscale model},
year={1991},
howpublished = {journal article},
note = {Online available at: \url{} (DOI). Kapitza, H.: Numerical experiments with the adjoint of a nonhydrostatic mesoscale model. Monthly Weather Review. 1991. vol. 119, 2993-3011.}}