Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{ARM_1982__18_2_a4, author = {Sekanina, Milan and Sekaninov\'a, Anna}, title = {Arbitrarily traceable {Eulerian} graph has the {Hamiltonian} square}, journal = {Archivum mathematicum}, pages = {91--93}, publisher = {mathdoc}, volume = {18}, number = {2}, year = {1982}, mrnumber = {683350}, zbl = {0503.05042}, language = {en}, url = {http://geodesic.mathdoc.fr/item/ARM_1982__18_2_a4/} }
Sekanina, Milan; Sekaninová, Anna. Arbitrarily traceable Eulerian graph has the Hamiltonian square. Archivum mathematicum, Tome 18 (1982) no. 2, pp. 91-93. http://geodesic.mathdoc.fr/item/ARM_1982__18_2_a4/