On (351, 126, 45)-Difference Sets. - Zhenlei Jia (Ars Comb., 2000)

New Necessary Conditions for the Existence of Difference Sets without Self-Conjugacy. - Zhenlei Jia (J. Comb. Theory A, 2002)

The Structure of PEC Networks. - Dana Richards; Zhenlei Jia (Internet Math., 2009)