I have been trying to find the following references, it would be helpful if I am linked to either of the two, both of them would be ideal.
[1] H. Fleischner, Cycle decompositions, 2-coverings, removable cycles and the four-color-disease. Progress in Graph Theory, Academic Press, New York (1984) 233-245.
[2] H. Fleischner, Some blood, sweat, but no tears in Eulerian graph theory. Congres. Numer. 63 (1988) 8-48.