%0 Journal Article %T The periodic topography of ice stream beds: Insights from the Fourier spectra of mega‐scale glacial lineations %A Spagnolo, Matteo %A Bartholomaus, Timothy C. %A Clark, Chris D. %A Stokes, Chris R. %A Atkinson, Nigel %A Dowdeswell, Julian A. %A Ely, Jeremy C. %A Graham, Alastair G. C. %A Hogan, Kelly A. %A King, Edward C. %A Larter, Robert D. %A Livingstone, Stephen J. %A Pritchard, Hamish D. %J Journal of Geophysical Research: Earth Surface %V 122 %N 7 %P 1355-1373 %@ 2169-9003 %D 2017-07-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve