@misc{mueller_the_earth_1999, 
author={Mueller, J., Hollmann, R., Stuhlmann, R., Dammann, K. W.},
title={The Earth Radiation Budget from GERB on MSG},
year={1999},
howpublished = {conference lecture: Madison, WI (USA);},
note = {Mueller, J.; Hollmann, R.; Stuhlmann, R.; Dammann, K.: The Earth Radiation Budget from GERB on MSG. In: 10th Conference on Atmospheric Radiation: A Symposium with Tributes to the Work of Verner E. Suomi. Madison, WI (USA). 1999. 294-295.}}