by Pope, A, Willis, I.C, Rees, W.G, Arnold, N.S, Pálsson, F
Published in International journal of remote sensing (2013)

by Rippin, D.M., Willis, I.C., Arnold, N.S., Hodson, A.J., Brinkhaus, M.
Published in Journal of glaciology (01.01.2005)

by Arnold, N.S., Willis, I.C., Sharp, M.J., Richards, K.S., Lawson, W.J.
Published in Journal of glaciology (1996)

by Arnold, N.S., Willis, I.C., Sharp, M.J., Richards, K.S., Lawson, W.J.
Published in Journal of glaciology (1996)

by Willis I.C, Richards K.S, Sharp M.J
Published in Hydrological Processes (1996)

by Willis, I.C., Woolliscroft, L.J.C., Averkamp, T., Gurnett, D.A., Johnson, R.A., Kirchner, D., Kurth, W.S., Robison, W.
Published in Proceedings DCC '95 Data Compression Conference (1995)

by Tranter M, Sharp M.J, Brown G.H, Willis I.C, Hubbard B.P, Nielsen M.K, Smart C.C, Gordon S, Tulley M, Lamb H.R
Published in Hydrological Processes (1997)