Rajeev Alur, Marcelo Arenas, Pablo Barceló, Kousha Etessami, Neil Immerman, Leonid Libkin. First-Order and Temporal Logics for Nested Words. In 22nd IEEE Symposium on Logic in Computer Science (LICS 2007), 10-12 July 2007, Wroclaw, Poland, Proceedings. pages 151-160, IEEE Computer Society, 2007. [doi]
Abstract is missing.