1. Graph Theory with Applications;Bondy,1976
2. Supereulerian graphs;Catlin;J. Graph Theory,1992
3. Z.-H. Chen, H.-J. Lai, Reduction techniques for supereulerian graphs and related topics—an update, in: Ku Tung-Hsin (Ed.), Combinatorics and Graph Theory ’95, World Scientific, Singapore, London, 1995, pp. 53–69.
4. H.-J. Lai, Lecture Notes on Supereulerian Graphs and Related Topics, 1996, unpublished notes.