Milner, Ben and Vaseghi, Saeed V. (1992) Noise adaptive hidden Markov models. In: Proceedings of the Institute Of Acoustics (IOA), 1992-11-20.
Vaseghi, Saeed V. and Milner, Ben P. (1992) Speech recognition in noisy environments. In: International Conference on Speech and Language Processing (ICSLP), 1992-10-13 - 1992-10-16.