(1999). Detectability of variations in continental water storage from satellite observations of the time dependent gravity field. Water Resources Research, 35, 2705-2724. http://doi.org/10.1029/1999WR900141.
(2005). Low degree spherical harmonic influences on Gravity Recovery and Climate Experiment (GRACE) water storage estimates. Geophysical Research Letters, 32, 14405. http://doi.org/10.1029/2005GL022964 (Original work published 07/2005AD).
(2004). Basin scale estimates of evapotranspiration using GRACE and other observations. Geophysical Research Letters, 31, 20504. http://doi.org/10.1029/2004GL020873 (Original work published 10/2004AD).
(2007). Attenuation effect on seasonal basin-scale water storage changes from GRACE time-variable gravity. Journal Of Geodesy, 81, 237-245. http://doi.org/10.1007/s00190-006-0104-2 (Original work published 04/2007AD).
(2007). Estimating groundwater storage changes in the Mississippi River basin (USA) using GRACE. Hydrogeology Journal, 15, 159-166. http://doi.org/10.1007/s10040-006-0103-7 (Original work published 02/2007AD).
(2006). Hydrology: Water from on high. Nature, 444, 562-563. http://doi.org/10.1038/444562a (Original work published 11/2006AD).
(2006). A comparison of terrestrial water storage variations from GRACE with in situ measurements from Illinois. Geophysical Research Letters, 33, 16401. http://doi.org/10.1029/2006GL026962 (Original work published 08/2006AD).
(2006). Terrestrial water mass load changes from Gravity Recovery and Climate Experiment (GRACE). Water Resources Research, 42, 05417. http://doi.org/10.1029/2005WR004255 (Original work published 05/2006AD).
(2005). Seasonal global mean sea level change from satellite altimeter, GRACE, and geophysical models. Journal Of Geodesy, 79, 532-539. http://doi.org/10.1007/s00190-005-0005-9 (Original work published 12/2005AD).
(2005). Total basin discharge for the Amazon and Mississippi River basins from GRACE and a land-atmosphere water balance. Geophysical Research Letters, 32, 24404. http://doi.org/10.1029/2005GL024851 (Original work published 12/2005AD).