@article{JFAA_1999__5_4_59602,
     author = {Martin J. Mohlenkamp},
     title = {A {Fast} {Transform} for {Spherical} {Harmonics.}},
     journal = {The journal of Fourier analysis and applications [[Elektronische Ressource]]},
     pages = {159--184},
     publisher = {mathdoc},
     volume = {5},
     number = {4},
     year = {1999},
     zbl = {0935.65148},
     url = {http://geodesic.mathdoc.fr/item/JFAA_1999__5_4_59602/}
}