%0 Journal Article %A Shallit, Jeffrey %A Zarifi, Ramin %T Circular critical exponents for Thue–Morse factors %J RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications %D 2019 %P 37-49 %V 53 %N 1-2 %I EDP-Sciences %U http://archive.numdam.org/articles/10.1051/ita/2018008/ %R 10.1051/ita/2018008 %G en %F ITA_2019__53_1-2_37_0