Studies in abstract families of languages/
Ginsburg, Seymour, 1927-
Studies in abstract families of languages/ by Seymour Ginsburg, Sheila Greibach [and] John Hopcroft. - Providence, R.I.: American Mathematical Society, 1969. - iii, 51 p.: 26 cm. - Memoirs of the American Mathematical Society; no. 87 .
Cover title.
Includes bibliographies.
Robots
Machine theory.
Programming (Electronic computers)
Studies in abstract families of languages/ by Seymour Ginsburg, Sheila Greibach [and] John Hopcroft. - Providence, R.I.: American Mathematical Society, 1969. - iii, 51 p.: 26 cm. - Memoirs of the American Mathematical Society; no. 87 .
Cover title.
Includes bibliographies.
Robots
Machine theory.
Programming (Electronic computers)