@article{01482107,
title = {Counting pattern-free set partitions. II: Noncrossing and other hypergraphs.},
journal = {The Electronic Journal of Combinatorics [electronic only]},
volume = {7},
year = {2000},
zbl = {0944.05002},
language = {en},
url = {http://dml.mathdoc.fr/item/01482107}
}
Klazar, Martin. Counting pattern-free set partitions. II: Noncrossing and other hypergraphs.. The Electronic Journal of Combinatorics [electronic only], Tome 7 (2000) . http://gdmltest.u-ga.fr/item/01482107/