Journal of Combinatorial Theory, Series A
Journal of Combinatorial Theory, Series A > 2011 > 118 > 1 > 248-256
Journal of Combinatorial Theory, Series A > 2011 > 118 > 1 > 37-57
Journal of Combinatorial Theory, Series A > 2011 > 118 > 1 > 27-36
Journal of Combinatorial Theory, Series A > 2011 > 118 > 1 > 190-196
Journal of Combinatorial Theory, Series A > 2011 > 118 > 1 > 240-247
Journal of Combinatorial Theory, Series A > 2011 > 118 > 1 > 67-77
Journal of Combinatorial Theory, Series A > 2011 > 118 > 1 > 1-8
Journal of Combinatorial Theory, Series A > 2011 > 118 > 1 > 162-189
Journal of Combinatorial Theory, Series A > 2011 > 118 > 1 > 291-315
Journal of Combinatorial Theory, Series A > 2011 > 118 > 1 > 94-114
Journal of Combinatorial Theory, Series A > 2011 > 118 > 1 > 115-128
Journal of Combinatorial Theory, Series A > 2011 > 118 > 1 > 257-269
Journal of Combinatorial Theory, Series A > 2011 > 118 > 1 > 208-227
Journal of Combinatorial Theory, Series A > 2011 > 118 > 1 > 9-26
Journal of Combinatorial Theory, Series A > 2011 > 118 > 1 > 152-161
Journal of Combinatorial Theory, Series A > 2011 > 118 > 1 > 270-276
Journal of Combinatorial Theory, Series A > 2011 > 118 > 1 > 231-239
Journal of Combinatorial Theory, Series A > 2011 > 118 > 1 > 197-207
Journal of Combinatorial Theory, Series A > 2011 > 118 > 1 > 78-93