@article{05050751,
title = {Distribution of crossings, nestings and alignments of two edges in matchings and partitions.},
journal = {The Electronic Journal of Combinatorics [electronic only]},
volume = {13},
year = {2006},
zbl = {1096.05006},
language = {en},
url = {http://dml.mathdoc.fr/item/05050751}
}
Kasraoui, Anisse; Zeng, Jiang. Distribution of crossings, nestings and alignments of two edges in matchings and partitions.. The Electronic Journal of Combinatorics [electronic only], Tome 13 (2006) . http://gdmltest.u-ga.fr/item/05050751/