The minimal density of a letter in an infinite ternary square-free word is 0·2746⋯.
Tarannikov, Yuriy
Journal of Integer Sequences [electronic only], Tome 5 (2002), / Harvested from The Electronic Library of Mathematics
Access to full text
Full (PDF)
Publié le : 2002-01-01
EUDML-ID : urn:eudml:doc:53445 
@article{01919522,
     title = {The minimal density of a letter in an infinite ternary square-free word is },
     journal = {Journal of Integer Sequences [electronic only]},
     volume = {5},
     year = {2002},
     zbl = {1121.11303},
     language = {en},
     url = {http://dml.mathdoc.fr/item/01919522}
}

Tarannikov, Yuriy. The minimal density of a letter in an infinite ternary square-free word is . Journal of Integer Sequences [electronic only], Tome 5 (2002) . http://gdmltest.u-ga.fr/item/01919522/