@article{JAC_2002__15_3_a1,
     author = {Stankova, Zvezdelina and West, Julian},
     title = {A new class of {Wilf-equivalent} permutations},
     journal = {Journal of Algebraic Combinatorics},
     pages = {271--290},
     publisher = {mathdoc},
     volume = {15},
     number = {3},
     year = {2002},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JAC_2002__15_3_a1/}
}