Journal of Combinatorial Theory, Series A
Journal of Combinatorial Theory, Series A > 2005 > 109 > 2 > 331-338
Journal of Combinatorial Theory, Series A > 2005 > 109 > 2 > 339-343
Journal of Combinatorial Theory, Series A > 2005 > 109 > 2 > 221-245
Journal of Combinatorial Theory, Series A > 2005 > 109 > 2 > 345-352
Journal of Combinatorial Theory, Series A > 2005 > 109 > 2 > 281-298
Journal of Combinatorial Theory, Series A > 2005 > 109 > 2 > 203-220
Journal of Combinatorial Theory, Series A > 2005 > 109 > 2 > 299-329
Journal of Combinatorial Theory, Series A > 2005 > 109 > 2 > 247-280
Journal of Combinatorial Theory, Series A > 2005 > 109 > 2 > 189-202