@article{01522359,
title = {An asymptotic expansion for the number of permutations with a certain number of inversions.},
journal = {The Electronic Journal of Combinatorics [electronic only]},
volume = {7},
year = {2000},
zbl = {0969.05005},
language = {en},
url = {http://dml.mathdoc.fr/item/01522359}
}
Clark, Lane. An asymptotic expansion for the number of permutations with a certain number of inversions.. The Electronic Journal of Combinatorics [electronic only], Tome 7 (2000) . http://gdmltest.u-ga.fr/item/01522359/