@article{05032278,
title = {The EKG sequence.},
journal = {Experimental Mathematics},
volume = {11},
year = {2002},
pages = {437-446},
doi = {10.1080/10586458.2002.10504486},
zbl = {1117.11302},
language = {en},
url = {http://dml.mathdoc.fr/item/05032278}
}
Lagarias, J.C.; Rains, E.M.; Sloane, N.J.A. The EKG sequence.. Experimental Mathematics, Tome 11 (2002) pp. 437-446. doi : 10.1080/10586458.2002.10504486. http://gdmltest.u-ga.fr/item/05032278/