1. Interpolation using the discrete sine transform with increased accuracy
2. Fast interpolation by FFT with greatly increased accuracy
3. Improved approach to interpolation using the FFT
4. ‘An overview of wavelet based multiresolution analyses’, IMI Research Report 1, 1993 Dept. Mathematics, University of South Carolina
5. Daubechies, I.: ‘The wavelet transform: A method for time-frequency localization’, Haykin, S., Advances in spectrum analysis and array processing, (Prentice-Hall, 8,