Restoration of Discrete Signals Methods of Spectral Filtering and Bispectral Modelling http://127.0.0.1/xmlui/handle/123456789/7926 2026-04-17T14:48:20Z Restoration of Discrete Signals Methods of Spectral Filtering and Bispectral Modelling http://127.0.0.1/xmlui/handle/123456789/7928 Restoration of Discrete Signals Methods of Spectral Filtering and Bispectral Modelling Bhattacharya, Sujoy 1995-01-01T00:00:00Z