Spaulding, N. E., Spikes, V.B., Hamilton, G.H., Mayewski, P.A., Dunbar, N.W., Harvey, R.P., Schutt, J. and Kurbatov, A.V., 2012, Ice motion and mass balance at the Allen Hills blue ice area, Antarctica, with implications for paleoclimate reconstructions, J. Glaciology 58, 399-406.