(en) E. Rignot, P. Kanagaratnam, « Changes in the velocity structure of the Greenland Ice Sheet », Science, vol. 311, no 5763, , p. 986–990 (PMID16484490, DOI10.1126/science.1121381)
(en) E. Rignot, P. Kanagaratnam, « Changes in the velocity structure of the Greenland Ice Sheet », Science, vol. 311, no 5763, , p. 986–990 (PMID16484490, DOI10.1126/science.1121381)