1. Chen, D. (2000). On the splitting trick and wavelet frame packets. SIAM Journal on Mathematical Analysis, 31, 726–739.
2. Coifman, R., Meyer, Y., & Wickerhauser, M. V. (1992). Wavelet analysis and signal procesing. In: M. B. Ruskai, G. Beylkin, R. Coifman, I. Daubechies, S. Mallat, Y. Meyer, L. Raphael, & Jones and Bartlett (Eds.), Wavelets and their applications (pp. 153–178)
3. Coifman, R., Meyer, Y., & Wickerhauser, M. V. (1992). Size properties of wavelet packets, In: M. B. Ruskai, G. Beylkin, R. Coifman, I. Daubechies, S. Mallat, Y. Meyer, L. Raphael & Jones and Bartlett (Eds.), Wavelets and their applications (pp. 453–4781992).
4. Coifman, R., Meyer, Y., Quake, S., & Wickerhauser, M. V. (1993). Signal processing and compression with wave packets. In Y. Meyer & S. Roques (Eds.), Progress in wavelet analysis and applications (pp. 77–93). Gif-sur-Yvette: Editions Frontières.
5. Coifman, R., & Wickerhauser, M. V. (1992). Entropy-based algorithms for best basis selection. IEEE Transactions on Information Theory, 38, 713–718.