KUTNAR, Klavdija, MARUŠIČ, Dragan, MORRIS, D. W., MORRIS, Joy in ŠPARL, Primož, 2012, Hamiltonian cycles in Cayley graphs whose order has few prime factors. Ars mathematica contemporanea [na spletu]. 2012. Vol. 5, no. 1, p. 27–71. [Dostopano 26 april 2025]. Pridobljeno s: http://amc.imfm.si/index.php/amc/article/view/177