タットグラフ
Grant NsG 81-60. December 15, 1965. .
↑ Weisstein, Eric W. "Barnette-Bosák-Lederberg Graph". MathWorld.
↑ Grinberg, E. J. "Plane Homogeneous Graphs of Degree Three without Hamiltonian Circuits." Latvian Math. Yearbook, Izdat. Zinatne, Riga 4, 51–58, 1968.
↑ Faulkner, G. B. and Younger, D. H. "Non-Hamiltonian Cubic Planar Maps." Discrete Math. 7, 67–74, 1974.
↑ Holton, D. A.; McKay, B. D. (1988), “The smallest non-Hamiltonian 3-connected cubic planar graphs have 38 vertices”, Journal of Combinatorial Theory, Series B 45 (3): 305–319, doi:10.1016/0095-8956(88)90075-5 .