Spagnolo, M., Bartholomaus, T. C., Clark, C. D., Stokes, C. R., Atkinson, N., Dowdeswell, J. A., Ely, J. C., Graham, A. G., Hogan, K. A., King, E. C., Larter, R. D., Livingstone, S. J., & Pritchard, H. D. (2017). The periodic topography of ice stream beds: Insights from the Fourier spectra of mega-scale glacial lineations. Journal of Geophysical Research: Earth Surface, 122(7), 1355-1373. https://doi.org/10.1002/2016jf004154