1. Finite automata and ordinals;Bedon;Theoret. Comput. Sci.,1996
2. A Kleene theorem for languages of words indexed by linear orderings;Bès,2005
3. Deciding whether the frontier of a regular tree is scattered;Bloom;Fund. Inform.,2003
4. Context-free sets of infinite words;Boasson,1979
5. Automata on linear orderings;Bruyère;J. Comput. System Sci.,2007