@article{GDZPPN00230631X, title = {On Hamilton Circuits and Hamilton Paths.}, journal = {Mathematische Annalen}, volume = {196}, year = {1972}, pages = {57-70}, zbl = {0222.05114}, url = {http://dml.mathdoc.fr/item/GDZPPN00230631X} }
Dirac, G.A. On Hamilton Circuits and Hamilton Paths.. Mathematische Annalen, Tome 196 (1972) pp. 57-70. http://gdmltest.u-ga.fr/item/GDZPPN00230631X/