@misc{ziemer_measuring_wave_1995, 
author={Ziemer, F.},
title={Measuring wave directionality and significant wave height with marine radar},
year={1995},
howpublished = {conference lecture: Hamburg (D); 25.04.1995},
note = {Online available at: \url{} (DOI). Ziemer, F.: Measuring wave directionality and significant wave height with marine radar. Seminar / Fernerkundung des Instituts fuer Meereskunde an der Universitaet Hamburg. Hamburg (D), 1995.}}