%0 Journal Article %J Journal of Glaciology %D 2011 %T The crossover stress, anisotropy and the ice flow law at Siple Dome, West Antarctica %A Erin C Pettit %A Waddington, Edwin D %A Harrison, William D %A Thorsteinsson, Throstur %A Elsberg, Daniel %A Morack, John %A Zumberge, Mark A %B Journal of Glaciology %I International Glaciological Society %V 57 %P 39–52 %G eng %0 Journal Article %J Journal of Glaciology %D 2004 %T Depth-and time-dependent vertical strain rates at Siple Dome, Antarctica %A Elsberg, Daniel H %A Harrison, William D %A Zumberge, Mark A %A Morack, John L %A Erin C Pettit %A Waddington, Edward D %A Husmann, Eric %B Journal of Glaciology %I International Glaciological Society %V 50 %P 511–521 %G eng %0 Journal Article %J Journal of Glaciology %D 2002 %T Measurement of vertical strain and velocity at Siple Dome, Antarctica, with optical sensors %A Zumberge, Mark A %A Elsberg, Daniel H %A Harrison, William D %A Husmann, Eric %A Morack, John L %A Erin C Pettit %A Waddington, Edwin D %B Journal of Glaciology %I International Glaciological Society %V 48 %P 217–225 %G eng