Roberts, Emyr (2012) Space tribology: its role in spacecraft mechanisms. Journal of Physics D: Applied Physics, 45 (50). pp. 1-17. ISSN 0022-3727
Wardzinski, Ben, Buttery, Michael and Roberts, Emyr (2013) The potential of indium as a soft metal lubricant replacement for lead. In: 15th European Space Mechanisms & Tribology Symposium – ESMATS 2013’, 25–27 September 2013, Noordwijk, The Netherlands.
Buttery, Michael, Watters, Richard and Roberts, Emyr (2011) Piezo-Electric Linear Actuators in Vacuum. In: 14th European Space Mechanisms and Tribology Symposium 2011, 28th / 30th September 2011, Constance, Germany.
Neugebauer, Christian, Supper, Ludwig, Watters, Richard, Roberts, Emyr and Demaret, Calixte (2009) NIRSpec wheel support mechamisms' central duplex bearings cryogenic test restults. In: 13th European Space Mechanisms and Tribology Symposium 2009, 23rd-25th September 2009, Vienna, Austria.