%0 Journal Article %A Wen, Zhi-Xiong %A Wen, Zhi-Ying %A Wu, Jun %T On invertible substitutions with two fixed points %J Comptes Rendus. Mathématique %D 2002 %P 727-731 %V 334 %N 9 %I Elsevier %U http://www.numdam.org/articles/10.1016/S1631-073X(02)02235-5/ %R 10.1016/S1631-073X(02)02235-5 %G en %F CRMATH_2002__334_9_727_0