Alessandra Cherubini, Stefano Crespi-Reghizzi, Pierluigi San Pietro. Some Structural Properties of Associative Language Descriptions. In Antonio Restivo, Simona Ronchi Della Rocca, Luca Roversi, editors, Theoretical Computer Science, 7th Italian Conference, ICTCS 2001, Torino, Italy, October 4-6, 2001, Proceedings. Volume 2202 of Lecture Notes in Computer Science, pages 172-183, Springer, 2001. [doi]
Abstract is missing.