1. COVERING AND PACKING IN GRAPHS, I.
2. Akiyama, J., Exoo, G. and Harary, F. (1980) Covering and Packing in Graphs III: Cyclic and Acyclic Invariants. Mathematica Slovaca, 30, 405-417.
3. The linear arboricity of some regular graphs
4. Guldan, F. (1986) The Linear Arboricity of 10-Regular Graphs. Mathematica Slovaca, 36, 225-228.
5. On the linear arboricity of planar graphs