@misc{horstmann_wind_field_1999, 
author={Horstmann, J.,Lehner, S.,Koch, W.,Schulz-Stellenfleth, J.,Tonboe, R.},
title={Wind field retrieval over the ocean surface using synthetic aperture radars},
year={1999},
howpublished = {conference lecture: Toulouse (F); 26.-29-10.1999},
note = {Online available at: \url{} (DOI). Horstmann, J.; Lehner, S.; Koch, W.; Schulz-Stellenfleth, J.; Tonboe, R.: Wind field retrieval over the ocean surface using synthetic aperture radars. CEOS SAR Workshop, Abstract 19. Toulouse (F), 1999.}}