@article{02037682,
title = {Profile classes and partial well-order for permutations.},
journal = {The Electronic Journal of Combinatorics [electronic only]},
volume = {9},
year = {2003},
zbl = {1034.06005},
language = {en},
url = {http://dml.mathdoc.fr/item/02037682}
}
Murphy, Maximillian M.; Vatter, Vincent R. Profile classes and partial well-order for permutations.. The Electronic Journal of Combinatorics [electronic only], Tome 9 (2003) . http://gdmltest.u-ga.fr/item/02037682/