@article {elsberg2004depth, title = {Depth-and time-dependent vertical strain rates at Siple Dome, Antarctica}, journal = {Journal of Glaciology}, volume = {50}, number = {171}, year = {2004}, pages = {511{\textendash}521}, publisher = {International Glaciological Society}, author = {Elsberg, Daniel H and Harrison, William D and Zumberge, Mark A and Morack, John L and Erin C Pettit and Waddington, Edward D and Husmann, Eric} }