Koster, R.; Jouzel, J.; Suozzo, R.; Russell, G.; Broecker, W.; Rind, D.; Eagleson, P. (February 1986). "Global sources of local precipitation as determined by the Nasa/Giss GCM". Geophysical Research Letters. 13 (2): 121–124. Bibcode:1986GeoRL..13..121K. doi:10.1029/GL013i002p00121.
Koster, R.; Jouzel, J.; Suozzo, R.; Russell, G.; Broecker, W.; Rind, D.; Eagleson, P. (February 1986). "Global sources of local precipitation as determined by the Nasa/Giss GCM". Geophysical Research Letters. 13 (2): 121–124. Bibcode:1986GeoRL..13..121K. doi:10.1029/GL013i002p00121.