@article{GDZPPN001174568,
title = {Integration over a Simplex, Truncated Cubes, and Eulerian Numbers.},
journal = {Numerische Mathematik},
volume = {30},
year = {1978},
pages = {355-368},
zbl = {0425.65011},
url = {http://dml.mathdoc.fr/item/GDZPPN001174568}
}
Good, I.J.; Tideman, T.N. Integration over a Simplex, Truncated Cubes, and Eulerian Numbers.. Numerische Mathematik, Tome 30 (1978) pp. 355-368. http://gdmltest.u-ga.fr/item/GDZPPN001174568/