@article{10_37236_3675,
     author = {Lynn Chua and Krishanu Roy Sankar},
     title = {Equipopularity classes of 132-avoiding permutations},
     journal = {The electronic journal of combinatorics},
     year = {2014},
     volume = {21},
     number = {1},
     doi = {10.37236/3675},
     zbl = {1300.05004},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/3675/}
}