@misc{claussen_areaaveraging_of_1990, 
author={Claussen, M.},
title={Area-averaging of surface fluxes in a neutrally stratified, horizontally inhomogeneous atmospheric boundary layer},
year={1990},
howpublished = {journal article},
note = {Online available at: \url{} (DOI). Claussen, M.: Area-averaging of surface fluxes in a neutrally stratified, horizontally inhomogeneous atmospheric boundary layer. Atmospheric Environment. 1990. vol. 24, no. 6, 1349-1360.}}