区传递2-(v,4,λ)设计与马休群M11
赖胜意, 庞璇, 詹小秦
Block-transitive 2-(v,4,λ) designs with Mathieu group M11
LAI Shengyi, PANG Xuan, ZHAN Xiaoqin
杭州电子科技大学学报 . 2026, (2): 89 -92 .  DOI: 10.13954/j.cnki.hdu.2026.02.010