%0 Journal Article %T Effect of sedimentation on ice-sheet grounding-line stability. %A Alley, Richard B %A Anandakrishnan, Sridhar %A Dupont, Todd K %A Parizek, Byron R %A Pollard, David %J Science (New York, N.Y.) %V 315 %N 5820 %P 1838-41 %@ 0036-8075 %D 2007-04-12 %~ DeepDyve