Search results for: Ji Li
Journal of Combinatorial Theory, Series A > 2011 > 118 > 2 > 591-612
Journal of Combinatorial Theory, Series A > 2008 > 115 > 8 > 1374-1401
Journal of Combinatorial Theory, Series A > 2011 > 118 > 2 > 591-612
Journal of Combinatorial Theory, Series A > 2008 > 115 > 8 > 1374-1401