A solution to the forest leave problem for partial 6-cycle systems. - David James Ashe; Hung-Lin Fu; Christopher A. Rodger (Discret. Math., 2004)

All 2-Regular Leaves of Partial 6-cycle Systems. - David James Ashe; Christopher A. Rodger; Hung-Lin Fu (Ars Comb., 2005)

2-Regular leaves of partial 8-cycle systems. - David James Ashe; C. David Leach; Christopher A. Rodger (Australas. J Comb., 2007)