@article{01351196,
title = {Permutation patterns and continued fractions.},
journal = {The Electronic Journal of Combinatorics [electronic only]},
volume = {6},
year = {1999},
zbl = {0937.05004},
language = {en},
url = {http://dml.mathdoc.fr/item/01351196}
}
Robertson, Aaron; Wilf, Herbert S.; Zeilberger, Doron. Permutation patterns and continued fractions.. The Electronic Journal of Combinatorics [electronic only], Tome 6 (1999) . http://gdmltest.u-ga.fr/item/01351196/