The most up-to-date list is here

[9] Hutchison, W., Mather, T.A., Pyle, D.M., Boyce, A., Gleeson, M.L., Yirgu, G., Blundy, J., Ferguson, D.J., Vye-Brown, C., Millar, I.L., Sims K.W.W. and Finch, A.A (2018). The evolution of magma during continental rifting: new constraints from the isotopic and trace element signatures of silicic magmas from Ethiopian volcanoes. Earth and Planetary Science Letters. 489, 203–218. doi: 10.1016/j.epsl.2018.02.027

[8] Fontijn, K., McNamara, K., Tadesse, A.Z., Pyle, D.M., Dessalegn, F., Hutchison, W., Mather, T.A. and Yirgu, G. (2018) Contrasting styles of post-caldera volcanism along the Main Ethiopian Rift: Implications for contemporary volcanic hazards. Journal of Volcanology and Geothermal Research, 356, 90–113. doi: 10.1016/j.jvolgeores.2018.02.001

[7] Braddock, M., Biggs, J., Watson, I. M., Hutchison, W., Pyle, D.M. and Mather, T.A (2017). Satellite remote sensing of fumarole activity at Aluto volcano, Ethiopia: implications for geothermal monitoring and volcanic hazard. Journal of Volcanology and Geothermal Research, 341, 70 – 83. doi: 10.1016/j.jvolgeores.2017.05.006

[6] Gleeson, M. L. M., Stock, M. J., Pyle, D. M., Mather, T. A., Hutchison, W. and Yirgu, G (2017). Constraining magma storage conditions using phase equilibria models at a restless volcano in the Main Ethiopian Rift.  Journal of Volcanology and Geothermal Research. 337, 44 – 61. doi: 10.1016/j.jvolgeores.2017.02.026

[5] Hutchison, W., Fusillo, R., Pyle, D.M., Mather, T.A., Blundy, J., Biggs, J., Yirgu, G., Cohen, B.E., Brooker, R., Barfod, D.N. and Calvert, A.T (2016). A pulse of mid-Pleistocene rift volcanism in Ethiopia at the dawn of modern humans. Nature Communications.  7, 13192. doi: 10.1038/ncomms13192

[4] Hutchison, W., Pyle, D.M., Mather, T.A., Yirgu, G., Biggs, J., Cohen, B.E., Barfod, D.N. and Lewi, E (2016). The eruptive history and magmatic evolution of Aluto volcano: new insights into silicic peralkaline volcanism in the Ethiopian rift. Journal of Volcanology and Geothermal Research. 328, 9 – 33. doi: 10.1016/j.jvolgeores.2016.09.010

[3] Hutchison, W., Biggs, J., Mather, T.A., Pyle, D.M., and Lewi, E (2016). Causes of unrest at silicic calderas in the East African Rift: New constraints from InSAR and soil-gas chemistry at Aluto volcano, Ethiopia. Geochemistry, Geophysics, Geosystems. 17, 3008–3030. doi:10.1002/2016GC006395

[2] Hutchison, W., Mather, T.A., Pyle, D.M., Biggs, J. and Yirgu, G. 2015. Structural controls on fluid pathways in an active rift system: A case study of the Aluto volcanic complex. Geosphere. 11(3), 542–562. doi: 10.1130/GES01119.1 (Geological Society of America Featured Article, April 2015)

[1] Hutchison, W., Varley, N., Pyle, D.M., Mather, T.A. and Stevenson, J.A. 2013. Airborne thermal remote sensing of the Volcan de Colima (Mexico) lava dome from 2007 to 2010. In Pyle, D. M., Mather, T. A. & Biggs, J. (eds) 2013. Remote Sensing of Volcanoes and Volcanic Processes: Integrating Observation and Modelling. Geological Society, London, Special Publications. 380, 203–228. doi: 10.1144/SP380.8