Journal of Algebraic Combinatorics
Journal of Algebraic Combinatorics > 2013 > 37 > 1 > 11-26
Journal of Algebraic Combinatorics > 2013 > 38 > 2 > 275-284
Journal of Algebraic Combinatorics > 2013 > 37 > 1 > 11-26
Journal of Algebraic Combinatorics > 2013 > 38 > 2 > 275-284