@misc{mueller_earth_radiation_1999, 
author={Mueller, J., Stuhlmann, R., Hollmann, R., Dammann, K. W., Harries, J. E., Mossavati, R., Wrigley, R., Kellock, S.},
title={Earth Radiation Budget Data from Geostationary Orbit},
year={1999},
howpublished = {conference lecture: Hamburg (D);},
note = {Mueller, J.; Stuhlmann, R.; Hollmann, R.; Dammann, K.; Harries, J.; Mossavati, R.; Wrigley, R.; Kellock, S.: Earth Radiation Budget Data from Geostationary Orbit. In: Stein, T. (Ed.): IGARSS' 99 Proceedings - IEEE 1999 International Geoscience and Remote Sensing Symposium. Hamburg (D). 1999. 824-825.}}