Hamiltonian numbers of Möbius double loop networks. - Gerard J. Chang; Ting-Pang Chang; Li-Da Tong (J. Comb. Optim., 2012)

The hamiltonian numbers in digraphs. - Ting-Pang Chang; Li-Da Tong (J. Comb. Optim., 2013)

Choice identification of a graph. - Ting-Pang Chang; Li-Da Tong (Discret. Appl. Math., 2014)

The Hamiltonian Numbers in Graphs. - Ting-Pang Chang; Li-Da Tong (Ars Comb., 2015)