@misc{horstmann_estimation_of_2006, 
author={Horstmann, J.,Dankert, H.},
title={Estimation of Friction Velocity Using Tower Based Marine Radars},
year={2006},
howpublished = {conference paper: Denver, CO (USA); 31.07.-04.08.2006},
note = {Online available at: \url{} (DOI). Horstmann, J.; Dankert, H.: Estimation of Friction Velocity Using Tower Based Marine Radars. In: 2006 IEEE IGARSS Final Proceedings, International Geoscience and Remote Sensing Symposium, IGARSS 2006. Denver, CO (USA). 2006. 1323-1326.}}