Spectral modification for digital singing voice synthesis using asymmetric generalized Gaussians. - Matthew Lee 002; Mark J. T. Smith (ICASSP (1), 2003)

Ultra Low Bit Rate Speech Coding Using an Ergodic Hidden Markov Model. - Matthew Lee 002; Adriane Swaim Durey; Elliot Moore; Mark Clements (ICASSP (1), 2005)