%0 Journal Article %A Valérie Berthé %A Charles Holton %A Luca Q. Zamboni %T Initial powers of Sturmian sequences %J Acta Arithmetica %D 2006 %P 315-347 %V 122 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa122-4-1/ %R 10.4064/aa122-4-1 %G en %F 10_4064_aa122_4_1