Hewitt & Ross 1970, Chapter 8 Hewitt, Edwin; Ross, Kenneth A. (1970), Abstract harmonic analysis, Die Grundlehren der mathematischen Wissenschaften, Band 152, vol. II: Structure and analysis for compact groups. Analysis on locally compact Abelian groups, Springer, MR0262773
Correia, L. B.; Justo, J. F.; Angélico, B. A. (2024). "Polynomial Adaptive Synchrosqueezing Fourier Transform: A method to optimize multiresolution". Digital Signal Processing. 150: 104526. Bibcode:2024DSPRJ.15004526C. doi:10.1016/j.dsp.2024.104526.
Correia, L. B.; Justo, J. F.; Angélico, B. A. (2024). "Polynomial Adaptive Synchrosqueezing Fourier Transform: A method to optimize multiresolution". Digital Signal Processing. 150: 104526. Bibcode:2024DSPRJ.15004526C. doi:10.1016/j.dsp.2024.104526.