@article{02186901, title = {Pattern avoidance in matrices.}, journal = {Journal of Integer Sequences [electronic only]}, volume = {8}, year = {2005}, zbl = {1064.05015}, language = {en}, url = {http://dml.mathdoc.fr/item/02186901} }
Kitaev, Sergey; Mansour, Toufik; Vella, Antoine. Pattern avoidance in matrices.. Journal of Integer Sequences [electronic only], Tome 8 (2005) . http://gdmltest.u-ga.fr/item/02186901/