Cohen, David M.; Fredman, Michael L. Products of finite state machines with full coverage. (English) Zbl 0871.68112 Theor. Comput. Sci. 154, No. 1, 57-65 (1996). MSC: 68Q45 PDFBibTeX XMLCite \textit{D. M. Cohen} and \textit{M. L. Fredman}, Theor. Comput. Sci. 154, No. 1, 57--65 (1996; Zbl 0871.68112) Full Text: DOI
Clausen, Michael Fast generalized Fourier transforms. (English) Zbl 0677.65143 Theor. Comput. Sci. 67, No. 1, 55-63 (1989). Reviewer: Y.Kobayashi MSC: 65T40 65R10 68Q25 42A38 PDFBibTeX XMLCite \textit{M. Clausen}, Theor. Comput. Sci. 67, No. 1, 55--63 (1989; Zbl 0677.65143) Full Text: DOI
Beth, Thomas On the computational complexity of the general discrete Fourier transform. (English) Zbl 0629.68041 Theor. Comput. Sci. 51, 331-339 (1987). MSC: 68Q25 68W30 65T40 PDFBibTeX XMLCite \textit{T. Beth}, Theor. Comput. Sci. 51, 331--339 (1987; Zbl 0629.68041) Full Text: DOI
Gati, Georg Some elements of a Galois theory of the structure and complexity of the tree automorphism problem. (English) Zbl 0466.68033 Theor. Comput. Sci. 14, 1-17 (1981). MSC: 68Q25 05C25 16W20 03D15 68R10 68W99 PDFBibTeX XMLCite \textit{G. Gati}, Theor. Comput. Sci. 14, 1--17 (1981; Zbl 0466.68033) Full Text: DOI