Journal of Algebraic Combinatorics
Journal of Algebraic Combinatorics > 2013 > 37 > 3 > 455-502
Journal of Algebraic Combinatorics > 2013 > 37 > 4 > 717-736
Journal of Algebraic Combinatorics > 2013 > 37 > 3 > 455-502
Journal of Algebraic Combinatorics > 2013 > 37 > 4 > 717-736