%0 Journal Article %A Tan, Bo %A Wen, Zhi-Xiong %A Zhang, Yiping %T Invertible substitutions on a three-letter alphabet %J Comptes Rendus. Mathématique %D 2003 %P 111-116 %V 336 %N 2 %I Elsevier %U http://www.numdam.org/articles/10.1016/S1631-073X(02)00006-7/ %R 10.1016/S1631-073X(02)00006-7 %G en %F CRMATH_2003__336_2_111_0