Journal of Combinatorial Theory, Series A
Journal of Combinatorial Theory, Series A > 2009 > 116 > 4 > 960-970
Journal of Combinatorial Theory, Series A > 2009 > 116 > 4 > 844-863
Journal of Combinatorial Theory, Series A > 2009 > 116 > 4 > 875-902
Journal of Combinatorial Theory, Series A > 2009 > 116 > 4 > 831-843
Journal of Combinatorial Theory, Series A > 2009 > 116 > 4 > 936-959
Journal of Combinatorial Theory, Series A > 2009 > 116 > 4 > 772-794
Journal of Combinatorial Theory, Series A > 2009 > 116 > 4 > 979-987
Journal of Combinatorial Theory, Series A > 2009 > 116 > 4 > 864-874
Journal of Combinatorial Theory, Series A > 2009 > 116 > 4 > 795-815
Journal of Combinatorial Theory, Series A > 2009 > 116 > 4 > 996-1001
Journal of Combinatorial Theory, Series A > 2009 > 116 > 4 > 903-917
Journal of Combinatorial Theory, Series A > 2009 > 116 > 4 > 988-995
Journal of Combinatorial Theory, Series A > 2009 > 116 > 4 > 971-978
Journal of Combinatorial Theory, Series A > 2009 > 116 > 4 > 1002-1008
Journal of Combinatorial Theory, Series A > 2009 > 116 > 4 > 816-830
Journal of Combinatorial Theory, Series A > 2009 > 116 > 4 > 757-771
Journal of Combinatorial Theory, Series A > 2009 > 116 > 5 > 1009-1022