No.	Title	Date
1	Increasing rates of ice mass loss from the Greenland and Antarctic ice sheets revealed by GRACE	2009
2	Sea-level fingerprint of continetal water and ice mass change from GRACE	2010
3	On the Misdiagnosis of Surface Temperature Feedbacks from Variations in Earth's Radiant Energy Balance	2011-07-25
4	Statement to the Environment and Public Works Committee of the United States Senate	2013-07-18