@article{GDZPPN002425394,
title = {Cube Groups Invariant Spherical Harmonics and Krawtchouk Polynomials.},
journal = {Mathematische Zeitschrift},
volume = {177},
year = {1981},
pages = {561-577},
zbl = {0445.33013},
url = {http://dml.mathdoc.fr/item/GDZPPN002425394}
}
Dunkl, Charles F. Cube Groups Invariant Spherical Harmonics and Krawtchouk Polynomials.. Mathematische Zeitschrift, Tome 177 (1981) pp. 561-577. http://gdmltest.u-ga.fr/item/GDZPPN002425394/