Stephen B. Johnson
Bibliography
Johnson, Stephen B. 2002. “The Computability of Operator Grammar.” in The Legacy of Zellig Harris: Language and Information into the 21st Century. Vol. 2: Mathematics and Computability of Language, edited by Bruce E. Nevin and Stephen M. Johnson, pp. 143–161. Current Issues in Linguistic Theory n. 229. Amsterdam: John Benjamins Publishing Co.