2008 | ||
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4 | EE | Yunqing Xu, Yanxun Chang, Gennian Ge, Hantao Zhang: Frame self-orthogonal Mendelsohn triple systems of type hn. Discrete Mathematics 308(22): 5049-5063 (2008) |
2007 | ||
3 | EE | Lihua Feng, Yunqing Xu: An inequality on graph spectra. Appl. Math. Lett. 20(2): 154-157 (2007) |
2006 | ||
2 | EE | Yunqing Xu, Yanxun Chang: Existence of r-self-orthogonal Latin squares. Discrete Mathematics 306(1): 124-146 (2006) |
2004 | ||
1 | EE | Yunqing Xu, Yanxun Chang: On the spectrum of r-self-orthogonal Latin squares. Discrete Mathematics 279(1-3): 479-498 (2004) |
1 | Yanxun Chang | [1] [2] [4] |
2 | Lihua Feng | [3] |
3 | Gennian Ge | [4] |
4 | Hantao Zhang | [4] |