On H-Linked Graphs. - Michael Ferrara; Ronald J. Gould; Gerard Tansey; Thor Whalen (Graphs Comb., 2006)

On H-immersions. - Michael Ferrara; Ronald J. Gould; Gerard Tansey; Thor Whalen (J. Graph Theory, 2008)

Disjoint hamiltonian cycles in bipartite graphs. - Michael Ferrara; Ronald J. Gould; Gerard Tansey; Thor Whalen (Discret. Math., 2009)