@article{1183533189,
author = {Fleischner, Herbert},
title = {The square of every nonseparable graph is Hamiltonian},
journal = {Bull. Amer. Math. Soc.},
volume = {77},
number = {6},
year = {1971},
pages = { 1052-1054},
language = {en},
url = {http://dml.mathdoc.fr/item/1183533189}
}
Fleischner, Herbert. The square of every nonseparable graph is Hamiltonian. Bull. Amer. Math. Soc., Tome 77 (1971) no. 6, pp. 1052-1054. http://gdmltest.u-ga.fr/item/1183533189/