@misc{lehner_envisat_asar_2001, 
author={Lehner, S., Schulz-Stellenfleth, J., Horstmann, J., Hoja, D.},
title={ENVISAT ASAR measurements of marine parameters},
year={2001},
howpublished = {conference lecture (invited): Berlin-Adlershof (D);},
note = {Lehner, S.; Schulz-Stellenfleth, J.; Horstmann, J.; Hoja, D.: ENVISAT ASAR measurements of marine parameters. 4th Berlin Workshop on Ocean Remote Sensing. Berlin-Adlershof (D), 2001.}}