TY - JOUR ID - A2008-18 T1 - Morphisms fixing words associated with exchange of three intervals A1 - Ambrož, P. A1 - Masáková, Z. A1 - Pelantová, E. JA - RAIRO-Theor. Inf. Appl. Y1 - 2010 VL - 44 SP - 3 EP - 17 N1 - Morphisms fixing words associated with exchange of three intervals M2 - doi: 10.1051/ita/2010002 ER -