S. Hamid Nawab, Alan V. Oppenheim, Jae S. Lim. Improved spectral subtraction for signal restoration. In IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP '81, Atlanta, Georgia, USA, March 30 - April 1, 1981. pages 1105-1108, IEEE, 1981. [doi]
Abstract is missing.