@article{10_37236_301,
     author = {Lara Pudwell},
     title = {Enumeration schemes for permutations avoiding barred patterns},
     journal = {The electronic journal of combinatorics},
     year = {2010},
     volume = {17},
     doi = {10.37236/301},
     zbl = {1215.05006},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/301/}
}