@misc{nietoborge_significant_wave_1998, 
author={Nieto Borge, J. C.},
title={Significant wave height estimation from nautical radar data sets},
year={1998},
howpublished = {GKSS report},
note = {Nieto Borge, J.: Significant wave height estimation from nautical radar data sets. GKSS 98-E-28. 1998.}}