by Matthew, J A D, Devey, M G
Published in Journal of physics. C, Solid state physics (28.08.1976)

by Matthew, J A D, Devey, M G
Published in Journal of physics. C, Solid state physics (07.09.1974)

by Nuttall, J D, Gallon, T E, Devey, M G, Matthew, J A D
Published in Journal of physics. C, Solid state physics (21.02.1975)

by Devey, M. G
Year of Publication 1979