Transformations de Fourier discrètes
Journées algorithmiques, Astérisque, no. 38-39 (1976), p. 159-167
@incollection{AST_1976__38-39__159_0,
     author = {Morgenstern, J.},
     title = {Transformations de Fourier discr\`etes},
     booktitle = {Journ\'ees algorithmiques},
     author = {Collectif},
     series = {Ast\'erisque},
     publisher = {Soci\'et\'e math\'ematique de France},
     number = {38-39},
     year = {1976},
     pages = {159-167},
     zbl = {0347.42020},
     mrnumber = {441832},
     language = {fr},
     url = {http://www.numdam.org/item/AST_1976__38-39__159_0}
}
Morgenstern, J. Transformations de Fourier discrètes, in Journées algorithmiques, Astérisque, no. 38-39 (1976), pp. 159-167. http://www.numdam.org/item/AST_1976__38-39__159_0/

Lire : Aho Hopcroft Ullman : The Design and Analysis of Computer Algorithms. Addison Wesley1974. | Zbl 0326.68005