中国科学院数学与系统科学研究院期刊网
The Existence of $\Large \pmb {(v, 4, 1)}$ Disjoint Difference Families with $\Large\pmb v$a Prime Power
Dian-hua Wu, Jian-xiao Yang, Bi-chang Huang
The Existence of $\Large \pmb {(v, 4, 1)}$ Disjoint Difference Families with $\Large\pmb v$a Prime Power
Dian-hua Wu, Jian-xiao Yang, Bi-chang Huang
应用数学学报(英文版) . 2008, (4): 643 -648 .