Development of a Legible Deaf-Signing Virtual Human. - Farzad Pezeshkpour; Ian Marshall; Ralph Elliott; J. Andrew Bangham (ICMCS, Vol. 1, 1999)

The development of language processing support for the ViSiCAST project. - Ralph Elliott; John R. W. Glauert; Richard Kennaway; Ian Marshall (ASSETS, 2000)

Linguistic modelling and language-processing technologies for Avatar-based sign language presentation. - Ralph Elliott; John R. W. Glauert; Richard Kennaway; Ian Marshall; Éva Sáfár (Univers. Access Inf. Soc., 2008)