@article{10_1090_S0894_0347_97_00219_1,
     author = {Maslen, David and Rockmore, Daniel},
     title = {Separation of variables and the computation of {Fourier} transforms on finite groups, {I}},
     journal = {Journal of the American Mathematical Society},
     pages = {169--214},
     publisher = {mathdoc},
     volume = {10},
     number = {1},
     year = {1997},
     doi = {10.1090/S0894-0347-97-00219-1},
     url = {http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-97-00219-1/}
}