@article{05132841, title = {Gray-ordered binary necklaces.}, journal = {The Electronic Journal of Combinatorics [electronic only]}, volume = {14}, year = {2007}, zbl = {1113.68071}, language = {en}, url = {http://dml.mathdoc.fr/item/05132841} }
Degni, Christopher; Drisko, Arthur A. Gray-ordered binary necklaces.. The Electronic Journal of Combinatorics [electronic only], Tome 14 (2007) . http://gdmltest.u-ga.fr/item/05132841/