@article{01861453, title = {The packing density of other layered permutations.}, journal = {The Electronic Journal of Combinatorics [electronic only]}, volume = {9}, year = {2003}, zbl = {1037.05001}, language = {en}, url = {http://dml.mathdoc.fr/item/01861453} }
Hästö, Peter A. The packing density of other layered permutations.. The Electronic Journal of Combinatorics [electronic only], Tome 9 (2003) . http://gdmltest.u-ga.fr/item/01861453/