@article{02107513,
title = {An answer to a question by Wilf on packing distinct patterns in a permutation.},
journal = {The Electronic Journal of Combinatorics [electronic only]},
volume = {11},
year = {2004},
zbl = {1053.05002},
language = {en},
url = {http://dml.mathdoc.fr/item/02107513}
}
Coleman, Micah. An answer to a question by Wilf on packing distinct patterns in a permutation.. The Electronic Journal of Combinatorics [electronic only], Tome 11 (2004) . http://gdmltest.u-ga.fr/item/02107513/