A new method for determining the vocal tract transfer function and its excitation from voiced speech. - Mark M. Thomson (ICASSP, 1992)

Design and performance of an algorithm for estimating vocal system parameters. - Mark M. Thomson; Bernard J. Guillemin (IEEE Trans. Speech Audio Process., 1994)

Statistical modeling of speech feature vector trajectories based on a piecewise continuous mean path. - Mark M. Thomson (ICASSP, 1995)