Ullman, Jeffrey D.,

Introduction to automata theory, languages, and computation / by John E. Hopcroft and Jeffrey D. Ulman. - Reading, Massachusetts : Addison-Wesley Publishing Company, 1979. - x ; 418p. : illus. ; 24cm. - Addison-Wesley series in computer science .

Includes index and bibliography.

78067950


Computational complexity.
Formal languages.
Machine theory.

GS QA 267 / H56 1979