@misc{_proceedings__1998, 
author={
title={Proceedings - Workshop on Synergy of Active Instruments in the Earth Radiation Mission},
year={1998},
howpublished = {conference proceedings,GKSS report},
note = {Online available at: \url{} (DOI). Quante, M.; Poiares Baptista, J.; Raschke, E. (Ed.): Proceedings - Workshop on Synergy of Active Instruments in the Earth Radiation Mission. 1998.}}