Positive binary labelling of graphs. - Louis Caccetta; Rui-Zhong Jia (Australas. J Comb., 1996)

Binary Labeling of Graphs. - Louis Caccetta; Rui-Zhong Jia (Graphs Comb., 1997)

On a problem concerning ordered colourings. - Louis Caccetta; Rui-Zhong Jia (Discret. Math., 1998)

Edge Maximal Non-Bipartite Graphs Without Odd Cycles of Prescribed Lengths. - Louis Caccetta; Rui-Zhong Jia (Graphs Comb., 2002)