@article{02107459,
title = {Improved bounds on the length of maximal abelian square-free words.},
journal = {The Electronic Journal of Combinatorics [electronic only]},
volume = {11},
year = {2004},
zbl = {1104.68088},
language = {en},
url = {http://dml.mathdoc.fr/item/02107459}
}
Bullock, Evan M. Improved bounds on the length of maximal abelian square-free words.. The Electronic Journal of Combinatorics [electronic only], Tome 11 (2004) . http://gdmltest.u-ga.fr/item/02107459/