%0 Journal Article %J Science %D 2014 %T Boundary condition of grounding lines prior to collapse, Larsen-B Ice Shelf, Antarctica %A Rebesco, M %A Domack, E %A Zgur, F %A Lavoie, C %A Leventer, A %A Brachfeld, S %A Willmott, V %A Halverson, G %A Truffer, M %A Scambos, T %A Pettit, Erin C %B Science %I American Association for the Advancement of Science %V 345 %P 1354–1358 %G eng