@misc{ziemer_an_instrument_1995, 
author={Ziemer, F.},
title={An instrument for the survey of ocean wave fields},
year={1995},
howpublished = {conference lecture (invited): Hiroshima (J); November 17-18, 1995},
note = {Online available at: \url{} (DOI). Ziemer, F.: An instrument for the survey of ocean wave fields. International Workshop on Remote Sensing for Coastal and Marine Engineering. Hiroshima (J), 1995.}}