[See also combinatorics on words.]
--------------------------------------------------
7891 Alfred Aho: Pattern matching in strings. In 1105 Book, 325-347.

24767 Jiri Adamek: Free algebras and automata realizations in the
language of categories. Comm. Math. Univ. Carol. 15/4 (1974), 589-602.

11581 Jean-Paul Allouche: Automates finis and theorie des nombres.
Expos. Math. 5 (1987), 239-266.

1112 Michael Arbib: Algebraic theory of machines, languages, and semigroups.
Academic Press 1968.

Jean-Michel Autebert: Theorie des langages et des automates. Masson 1994.

7873 Jean-Michel Autebert/Jean Berstel/Luc Boasson: Context-free languages
and push-down automata. Internet ca. 1994, 65.

R. Baeza-Yates/C. Choffrut/G. Gonnet: On Boyer-Moore automata.
Algorithmica (1995), ...

Ludwig Balke/Karl-Heinz Boehling: Einfuehrung in die Automatentheorie
und Theorie formaler Sprachen. Bibl. Inst. 1993, 330p. 3-411-16421-2. DM 38.

10887 Ron Bartlett: Functions, languages, and machines.
Internet 1996, 180p. Contents: Sets, functions, and countability;
Languages, grammars, and computability; Finite-state machines and
regular grammars; Decidable properties of regular languaes;
Push-down auotmata and context-free grammars; Decidable properties of
context-free languages; Turing machines and unrestricted grammars;
Undecidable properties of unrestricted languages; Turing machine
complexity classes; Recursive functions; Cellular automata; neural
networks.

10488 Marie-Pierre Beal/Dominique Perrin: Symbolic dynamics and finite
automata. Internet 1999, 55p.

D. Beauquier/J. Pin: Languages and scanners. Theor. Comp. Sci. 84 (1991), 3-21.

7892 Joffroy Beauquier/Maurice Nivat: Application of formal language
theory to problems of security and synchronization.
In 1105 Book, 407-454.

D. Berend/C. Frougny: Computability by finite automata and Pisot bases.
Math. Systems Theory 27 (1994), 275-282.

24588 Jean Berstel: Transductions and context-free languages.
Teubner 1979, 140p.

10511 Jean Berstel: Une hierarchie des parties rationelles de N^2.
Math. Systems Th. 7 (1973), 114-137.

7871 Jean Berstel: Recent results in Sturmian words.
Internet 1995, 12p.

7872 Jean Berstel: Axel Thue's work on repetitions in words.
Internet 1995, 16p.

24566 Jean Berstel: Axel Thue's papers on repetitions in words - a translation.
Internet 1994, 83p.

24565 Jean Berstel/L. Boisson: Towards an algebraic theory of context-free
languages. Fund. Inform. 25 (1996), 217-239.

Jean Berstel/D. Perrin: Theory of codes. 
Academic Press 1985. 0-12-093420-5. Pds. 82.

1129 Jean Berstel/Christophe Reutenauer: Rational series and their languages.
Springer 1988.

E. Blum: Free subsemigroups of a free semigroup.
Mich. Math. J. 12 (1965), 179-182.

1105 Ronald Book (ed.): Formal language theory. Academic Press 1980.

Ronald Book: The base of the intersection of two free submonoids.
Discr. Appl. Math. 12 (1985), 13-20.

Ronald Book/F. Otto: String-rewriting systems.
Springer 1993, 190p. 3-540-97965-4. $39.

7924 Bernd Borchert: On the acceptance power of regular languages.
Forschungsberichte Math. Logik Heidelberg 6 (1994).

Wilfried Brauer: Automatentheorie. Teubner 1984, 490p. 3-519-02251-6. DM 62.

7911 Veronique Bruyere: Automata and numeration systems.
Internet ca. 1996, 19p.

Janusz Brzozowski: A survey of regular expressions and their applications.
IRE Trans. El. Comp. 11/3 (1962), 324-335.

Janusz Brzozowski: Derivatives of regular expressions.
J. ACM 11/4 (1964), 481-494.

1116 Janusz Brzozowski: Open problems about regular languages.
In 1105 Book, 23-47.

R. Bukharaev: Theorie der stochastischen Automaten.
Teubner 1995, 370p. 3-519-02124-2. DM 50.

T. Chien: Decomposition of a free monoid into disjunctive languages.
Soochow J. Math. 5 (1979), 121-127.

10667 C. Choffrut: On some combinatorial properties of metrics over
the free monoid. In 10666 Cummings, 247-255.

Noam Chomsky: Three models for the description of language.
IRE Trans. Information theory 2 (1956), 113-124.

Noam Chomsky: On certain formal properties of grammars.
Information and control 2 (1959), 137-167.

Noam Chomsky/G. Miller: Finite state languages.
Information and control 1 (1958), 91-112.

22804 Noam Chomsky/Marcel Schützenberger: The algebraic theory of
context-free languages. In P. Braffort/D. Hirschberg (ed.): Computer programming
and formal systems. North-Holland 1963, 118-161.

G. Christol/T. Kamae/M. Mendes-France/G. Rauzy: Suite algebriques, automates
et substitutions. Bull. Soc. Math. France 108 (1980), 401-419.

3353 A. Clifford/G. Preston: The algebraic theory of semigroups.
2 volumes. AMS 1961. 

P. Cohn: On subsemigroups of free semigroups. Proc. AMS 63 (1962), 347-351.

J. Conway: Regular algebra and finite machines. Chapman & Hall 1971.

10666 Larry Cummings (ed.): Combinatorics on words. Academic Press 1983.

10723 Maylis Delest: Algebraic languages - a bridge between combinatorics
and computer science. Internet ca. 1996, 17p.

10670 A. De Luca/L. Ricciardi: Introduzione alla cibernetica.
Franco Angeli 1971.

Aldo De Luca/Stefano Varricchio: Well quasi-orders and regular
languages. Acta Informatica 31 (1994), 539-557.

24361 Aldo De Luca/Flavio D'Alessandro: Teoria degli automi finiti.
Springer 2013, 320p. Eur 27.

1115 Peter Deussen: Halbgruppen und Automaten. Springer 1971.

14387 Volker Diekert/Yuji Kobayashi: Some identities related to
automata, determinants, and Mo''bius functions. Internet 1997, 23p.

1067 Hartmut Ehrig/Klaus-Dieter Kiermeier/Hans-Joerg Kreowski/Wolfgang
Kuehnel: Universal theory of automata. Teubner 1974.

1103 Samuel Eilenberg: Automata, languages, and machines A.
Academic Press 1974.

1104 Samuel Eilenberg: Automata, languages, and machines B.
Academic Press 1974.

26131 Zoltan Esik/Werner Kuich: Modern automata theory. Internet ca. 2005, 220p.

25489 Javier Esparza: Automata theory. Internet (preliminary version) 2012, 280p.

2743 Daniela Gambi: Sistemi di Lindenmayer e automi cellulari.
Tesi, Ferrara 1991.

8296 Robert Gilman: A shrinking lemma for indexed languages.
Internet, ca. 1995, 5p.

8294 Robert Gilman: Formal languages and infinite groups.
Internet, ca. 1996, 25p.

1123 Seymour Ginsburg: Lectures on context-free languages.
In 1112 Arbib, 313-327.

Seymour Ginsburg: Algebraic and automata-theoretic properties of formal
languages. North-Holland 1975.

1108 Seymour Ginsburg: Methods for specifying families of formal languages
- past, present, future. In 1105 Book, 1-22.

1106 Jonathan Goldstine: Formal languages and their relation to automata -
what Hopcroft & Ullman didn't tell us. In 1105 Book, 109-140.

1076 Maurice Gross/Andre' Lentin: Mathematische Linguistik.
Springer 1971.

17545 I. Grunskii/V. Koslovskii: Sintez i identifikatsia avtomatov.
Naukova Dymka Kiev 2004, 240p.

1766 Michael Harrison: Introduction to formal language theory.
Addison-Wesley 1978.

U. Hebisch/Hanns Weinert: Halbringe. Algebraische Theorie und Anwendungen in 
der Informatik. Teubner 1993, 360p. 3-519-02091-2. DM 43.

Ulrich Hedtstu''ck: Formale Sprachen und Automatentheorie. 2000. Eur 20.

Wolfgang Herfort/Werner Kuich: Semitopological semirings and pushdown
automata. Math. Systems Theory 17 (1984), 279-291.
The paper gives a characterization of algebraic power series over
a commutative semiring in terms of pushdown automata.

1170 John Hopcroft/Jeffrey Ullman: Einfuehrung in die Automatentheorie,
formale Sprachen und Komplexitaetstheorie. Addison-Wesley 1989.

1092 Guenter Hotz/Klaus Estenfeld: Formale Sprachen. Bibl. Inst. 1981.

G. Hotz/H. Walter: Automatentheorie und formale Sprachen II.
Endliche Automaten. Bibl. Inst. 1969.

8565 Howie: Automata and languages. 
Oxford UP 1991, 300p. 0-19-853442-6. Pds. 15.

18851 Masami Ito/Jürgen Dassow/Ralf Stiebe: Some remarks on codes
defined by Petri nets. J. Univ. Comp. Sci. 8/2 (2002), 260-269.

Dean Kelley: Automata and formal languages.
Prentice Hall 2000, 350p. $49.

25508 Bakhadyr Khoussainov/Anil Nerode: Automata theory and its applications.
Birkhäuser 2001, 430p. Eur 80. "This is a self-contained book
on automata theory suitable for a two-semester course for computer
science or mathematics majors ... There is no doubt that this book
will make the beautiful theory of automata available to a larger
audience in a very successful way." (H. Mitsch)

S. Kleene: Representation of events in nerve nets and finite automata.
In Shannon/McCarthy 1956, 3-42.

1150 N. Kobrinski/B. Trachtenbrot: Einfuehrung in die Theorie endlicher
Automaten. Akademie-Verlag 1967.

7215 Roman Koenig: Lectures on codes. 1994.

16998 Zvi Kohavi: Switching and finite automata theory. McGraw-Hill 20003, 660p. $52.

1111 Werner Kuich/Arto Salomaa: Semirings, automata, languages.
Springer 1986.

23110 Yves Lafont: Algebra and geometry of rewriting. Internet 2006, 16p.

M. Lawson: Finite automata. Chapman & Hall 2003, 310p. $70.

J. van Leeuwen (ed.): Handbook of theoretical computer science - volume B.
Elsevier 1990.

F. Levi: On semigroups. Bull. Calcutta Math. Soc. 36 (1944), 141-146.

9768 Nathalie Loraud: beta-shift, systemes de numeration et automates.
J. Theorie des Nombres Bordeaux 7 (1995), 473-498.

1767 M. Lothaire (a group of authors): Combinatorics on words.
Addison-Wesley 1983, 230p. 0-521-30237-4.

10471 M. Lothaire: Words. First chapter of the new edition of
"Combinatorics on words." Internet 1997, 17p.

M. Lothaire: Algebraic combinatorics on words. Ca. 1998.

10467 M. Lothaire: Presentation of the book "Algebraic combinatorics
on words". Internet 1997, 18p.

M. Marcotty/H. Ledgard: The world of programming languages. Springer 1987.

H. Maurer: Theoretische Grundlagen der Programmiersprachen.
Bibl. Inst. 1977.

11595 Robert McNaughton: Semi-Thue systems with an inhibitor.
Internet 1998, 27p.

Robert McNaughton/H. Yamada: Regular expressions and state graphs for automata.
IRE Trans. El. Comp. 9/1 (1960), 39-47.

Marvin Minsky: Computation. Finite and infinite machines. Prentice Hall 1967.

Eckart Modrow: Automaten, Schaltwerke, Sprachen.
Du''mmler 1992, 210p. DM 34.

11591 A. Paradis/G. Thierrin: Languages of primitive words associated
with sets of natural numbers. In 2831 Hofmann/, 404-411.

Dominique Perrin: Finite automata. In Leeuwen 1990, 1-57.

14428 Dominique Perrin: Les de'buts de la the'orie des automates.
Internet ca. 1994, 26p.

Dominique Perrin/Jean-Eric Pin: Mots infinis. Ca. 1999.

1417 Jean-Eric Pin: Varietes de langages formels. Masson 1984.

2562 Jean-Eric Pin: Topologies for the free monoid.
J. Algebra 137 (1991), 297-337.

B. Plotkin/L. Greenglaz/A.Gvaramija: Algebraic structures in automata
and database theory. World Scientific 1992, 300p. 981-02.0936-3. $61.

M. Rabin/D. Scott: Finite automata and their decision problems.
IBM J. Res. Dev. 3/2 (1959), 115-125.

C. Reis/H. Shyr: Some properties of disjunctive languages on a free
monoid. Inf. and Control 37 (1978), 334-344.

Gyorgy Revesz: Introduction to formal languages. Dover, 200p. $10.

G. Rozenberg/Arto Salomaa: Handbook of formal languages. 3 volumes.
Springer 1997, tog. 2100p. 3-540-61486-9. Tog. DM 348.

25507 Jacques Sakarovitch: Elements of automata theory.
Cambridge UP 2009, 760p. Eur 145. Very comprehensive and mathematically written.

25 Arto Salomaa: Formale Sprachen. Springer 1978.

1117 Arto Salomaa: Morphisms on free monoids and language theory.
In 1105 Book, 141-166.

1130 Arto Salomaa/Matti Soittola: Automata-theoretic aspects of formal
power series. Springer 1978.

Peter Sander/Wolffried Stucky/Rudolf Herschel: Automaten, Sprachen,
Berechenbarkeit. Teubner 1995, 270p. 3-519-12937-X. DM 36.

11498 Jeffrey Shallit: Automaticity. A talk. Internet ca. 1997, 31p.

1124 Eliahu Shamir: Algebraic, rational, and context-free power series
in noncommuting variables. In 1112 Arbib, 329-341.

Claude Shannon/J. McCarthy (ed.): Automata studies. Princeton UP 1956.

H. Shyr: Disjunctive languages on a free monoid.
Inf. and Control 34 (1977), 123-129.

H. Shyr: Free monoids and languages. LN Soochow Univ. Taipei 1979.

H. Shyr/G. Thierrin: Disjunctive languages and codes.
Springer LN CS 56 (1977), 171-176.

Thomas Sudkamp: Languages and machines. Addison-Wesley 1996, 570p. $107.

W. Thomas: Automata on infinite objects. In Leeuwen 1990, 135-191.

B. Tilson: The intersection of free submonoids of free monoids is free.
Semigroup Forum 4 (1972), 345-350.

24636 Christian Wagenknecht/Michael Hielscher: Formale Sprachen, abstrakte
Automaten und Compiler. Teubner 2009, 260p. Eur 23 (Ebuch).

7961 Ingo Wegener: Theoretische Informatik.
Teubner 1993, 240p. 3-519-02123-4. DM 34.

7909 H. Zeiger: Cascade decomposition of automata using covers.
In 1112 Arbib, 55-80.