@misc{rosenthal_removal_of_1989, 
author={Rosenthal, W.,Ziemer, F.},
title={Removal of 180° ambiguity in SAR images of ocean waves},
year={1989},
howpublished = {conference paper,conference lecture: Vancouver (CDN); July 10-14, 1989},
note = {Online available at: \url{} (DOI). Rosenthal, W.; Ziemer, F.: Removal of 180° ambiguity in SAR images of ocean waves. In: IGAR SS '89: 12th Canadian Symposium on Remote Sensing. Vancouver (CDN). 1989. 2342-2345.}}