Zhuang, Jujuan

• The Electronic Journal of Combinatorics Volume 17 (2010) - Research Papers
  $\lambda$-Factorials of $n$
  Abstract  PDF
• The Electronic Journal of Combinatorics Volume 15 (2008) - Notes
  Unextendible Sequences in Finite Abelian Groups
  Abstract  PDF
• The Electronic Journal of Combinatorics Volume 19, Issue 3 (2012) - Papers
  On Short Zero-Sum Subsequences of Zero-Sum Sequences
  Abstract  PDF