Disjoint odd integer subsets having a constant odd sum. - Hung-Lin Fu; Wei-Hsin Hu (Discret. Math., 1994)

A note on ascending subgraph decompositions of complete multipartite graphs. - Hung-Lin Fu; Wei-Hsin Hu (Discret. Math., 2001)

Ascending subgraph decompositions of regular graphs. - Hung-Lin Fu; Wei-Hsin Hu (Discret. Math., 2002)