1. C. C. Chen, N. F. Quimpo, On some classes of Hamiltonian graphs, Southeast Asian Bull, Math, (1979).
2. C. Godsil, G. Royle, Algebraic Graph Theory, Springer, New York, (2001).
3. J. L. Gross, T. W. Tucker, Topological Graph Theory, Wiley-Interscience Series in Discrete Mathematics and Optimization, John Wiley and Sons, New York, (1987).
4. K. Helsgaun, LKH–an effective implementation of the Lin-Kernighan heuristic (version 2.0.7), (2012).
5. I. M. Isaacs, Finite group theory, American Mathematical Soc, 10 (2008).
6. K. Kutnar, D. Marusic, D. W. Morris, J. Morris, P. Sparl, Hamiltonian cycles in Cayley graphs whose order has few prime factors, Ars Math. Contemp, 1009–5795 (2012).
7. D. W. Morris, Odd-order Cayley graphs with commutator subgroup of order pq are Hamiltonian, Ars Math. Contemp, 1205–0087 (2015).
8. D. W. Morris, Infinitely many nonsolvable groups whose Cayley graphs are Hamiltonian, J. Algebra Combin. Discrete Struct. Appl. 13–30 (2015).
9. C. Savage, A survey of combinatorial Gray codes, SIAM Rev, Contemp, 605-629 (1997).
10. D. Witte, J. A. Gallian, A survey: Hamiltonian cycles in Cayley graphs, Discrete Mathematics, 293–304 (1984).
11. B. Alspach, C . C. Chen, M. Dean, Hamilton paths in Cayley graphs on generalized dihedral groups, ARS Mathematica Contemporanea, 3(1), (2010).