@misc{ziemer_onboard_trials_1997, 
author={Ziemer, F.},
title={Onboard trials for wave spectra of encounter: Predicting the forcing function for a vessel in natural seas on different courses and speeds},
year={1997},
howpublished = {conference lecture: Bremen (D); 19.-20.02.1997},
note = {Online available at: \url{} (DOI). Ziemer, F.: Onboard trials for wave spectra of encounter: Predicting the forcing function for a vessel in natural seas on different courses and speeds. Fachtagung EDV im Seeverkehr und maritimen Umweltschutz. Bremen (D), 1997.}}