@misc{mueller_geostationary_earth_1997, 
author={Mueller, J.},
title={Geostationary Earth Radiation Budget (GERB) Instrument Calibration Plans},
year={1997},
howpublished = {journal article},
note = {Mueller, J.: Geostationary Earth Radiation Budget (GERB) Instrument Calibration Plans. Advances in Space Research. 1997. vol. 19, no. 9, 1307-1316.}}