Journal of Combinatorial Theory, Series A
Journal of Combinatorial Theory, Series A > 2012 > 119 > 1 > 212-217
Journal of Combinatorial Theory, Series A > 2012 > 119 > 1 > 42-56
Journal of Combinatorial Theory, Series A > 2012 > 119 > 1 > 135-145
Journal of Combinatorial Theory, Series A > 2012 > 119 > 1 > 170-182
Journal of Combinatorial Theory, Series A > 2012 > 119 > 1 > 146-154
Journal of Combinatorial Theory, Series A > 2012 > 119 > 1 > 257-270
Journal of Combinatorial Theory, Series A > 2012 > 119 > 1 > 183-211
Journal of Combinatorial Theory, Series A > 2012 > 119 > 1 > 155-169
Journal of Combinatorial Theory, Series A > 2012 > 119 > 1 > 57-62
Journal of Combinatorial Theory, Series A > 2012 > 119 > 1 > 14-32
Journal of Combinatorial Theory, Series A > 2012 > 119 > 1 > 1-13
Journal of Combinatorial Theory, Series A > 2012 > 119 > 1 > 33-41
Journal of Combinatorial Theory, Series A > 2012 > 119 > 1 > 63-82
Journal of Combinatorial Theory, Series A > 2012 > 119 > 1 > 218-244
Journal of Combinatorial Theory, Series A > 2012 > 119 > 1 > 99-116
Journal of Combinatorial Theory, Series A > 2012 > 119 > 1 > 271-281
Journal of Combinatorial Theory, Series A > 2012 > 119 > 1 > 117-134
Journal of Combinatorial Theory, Series A > 2012 > 119 > 1 > 245-256