1. P3-factorization of complete multipartite graphs;Du;Appl. Math. J. Chinese Univ.,1999
2. P⇒3-factorization of complete bipartite symmetric digraph;Du;Austral. J. Combin.,1999
3. P2k-factorization of complete bipartite multigraphs;Du;Austral. J. Combin.,2000
4. F. Harary, Graph Theory, Addison-Wesley, Massachusetts, 1972.
5. P3-factorization of complete bipartite graphs;Ushio;Discrete Math.,1988