Existence results for doubly near resolvable (upsilon, 3, 2)-BIBDs.Esther R. Lamken,Scott A. VanstoneDiscret. Math.(1993)引用 9|浏览0暂无评分AI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要