%0 Journal Article %A Head, Tom %T The topologies of sofic subshifts have computable Pierce invariants %J RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications %D 1991 %P 247-254 %V 25 %N 3 %I EDP-Sciences %U http://www.numdam.org/item/ITA_1991__25_3_247_0/ %G en %F ITA_1991__25_3_247_0