@misc{claussen_on_the_1988, 
author={Claussen, M.},
title={On the inner-layer scale height of boundary-layer flow over low hills},
year={1988},
howpublished = {journal article},
note = {Claussen, M.: On the inner-layer scale height of boundary-layer flow over low hills. Boundary Layer Meteorology. 1988. vol. 44, 411-413.}}