no. 3
Some remarks on multihead automata
RAIRO. Informatique théorique, Tome 11 (1977) no. 3, pp. 181-195. 
@article{ITA_1977__11_3_181_0,
     author = {Sudborough, I. H.},
     title = {Some remarks on multihead automata},
     journal = {RAIRO. Informatique th\'eorique},
     pages = {181--195},
     publisher = {Centrale des revues, Dunod-Gauthier-Villars},
     address = {Montreuil},
     volume = {11},
     number = {3},
     year = {1977},
     mrnumber = {474983},
     zbl = {0369.68035},
     language = {en},
     url = {http://archive.numdam.org/item/ITA_1977__11_3_181_0/}
}
TY  - JOUR
AU  - Sudborough, I. H.
TI  - Some remarks on multihead automata
JO  - RAIRO. Informatique théorique
PY  - 1977
SP  - 181
EP  - 195
VL  - 11
IS  - 3
PB  - Centrale des revues, Dunod-Gauthier-Villars
PP  - Montreuil
UR  - http://archive.numdam.org/item/ITA_1977__11_3_181_0/
LA  - en
ID  - ITA_1977__11_3_181_0
ER  - 
%0 Journal Article
%A Sudborough, I. H.
%T Some remarks on multihead automata
%J RAIRO. Informatique théorique
%D 1977
%P 181-195
%V 11
%N 3
%I Centrale des revues, Dunod-Gauthier-Villars
%C Montreuil
%U http://archive.numdam.org/item/ITA_1977__11_3_181_0/
%G en
%F ITA_1977__11_3_181_0
Sudborough, I. H. Some remarks on multihead automata. RAIRO. Informatique théorique, Tome 11 (1977) no. 3, pp. 181-195. http://archive.numdam.org/item/ITA_1977__11_3_181_0/

1. A. V. Aho, J. E. Hopcroft and J. D. Ullman, Time and Tape Complexity of Pushdown Automata, Information and Control, 13, 3, 1968, 186-206. | Zbl

2. A. V. Aho, J. E. Hopcroft and J. D. Ullman, On the Computational Power of Pushdown Automata, J. Computer and System Sci., 4, 2, 1970, 129-136. | MR | Zbl

3. A. V. Aho, J. E. Hopcroft and J. D. Ullman, The Design and Analysis of Computer Algorithms, Addison-Wesley, Reading, Mass., 1974. | MR | Zbl

4. C. Beeri, Reductions in the Number of Heads for the Nondeterminancy Problem in Multihead Automata, Technical Report, Institute of Mathematics, The Hebrew Institute of Jerusalem, Israel.

5. R. Book, Translational Lemmas, Polynomial Time, and (Log (n))j-Space, Theoretical Computer Science, 1, 1976, 215-226. | MR | Zbl

6. R. Book, Comparing Complexity Classes, J. Computer and System Sci., 9, 1974, 213-229. | MR | Zbl

7. S. A. Cook, Characterizations of Pushdown Machines in Terms of Time-Bounded Computers J. ACM, 18, 1971, 4-18. | MR | Zbl

8. S.A. Cook, An Observation on Time-Storage Trade Off, J. Computer and System Sci., 9, 1974, 308-316. | MR | Zbl

9. S. A. Cook and R. Sethi, Storage Requirements for Deterministic Polynomial Time Recognizable Languages, Sixth Annual ACM Symposium on Theory of Computing, 1974, 40-46. | MR | Zbl

10. S. A. Cook, Linear Time Simulation of Deterministic Two-Way Pushdown Automata, Proceedings of IFIP Congress, 1971, North Holland Publishers. | MR | Zbl

11. S. A. Cook and R. A. Reckhow, Time Bounded Rondom Access Machines, J. Computer and System Sci., 7, 1973, 354-375. | MR | Zbl

12. P. Flajolet and J. M. Steyaert, Decision Problems for Multihead Finite Automata, Proceedings of Symposium and Summer School on the Mathematical Foundations of Computer Science, High Tatras, Czechoslavakia, 1973, 225-230. | MR

13. Z. Galil, Two-Way Deterministic Pushdown Automaton Languages and Some Open Problems in the Theory of Computation, Proceedings of Fifteenth Annual IEEE Symposium on Switching and Automata Theory, 1974, 170-177. | MR

14. S. A. Greibach, The Hardest Context-Free Language, SIAM J. on Computing, 2, 1973, 304-310. | MR | Zbl

15. S. A. Greibach, A Note on the Recognition of One Counter Language, Revue Française d'Automatique, Informatique et Recherche Opérationnelle, 1975, 5-12. | Numdam | MR

16. M. A. Harrison and O. H. Ibarra, Multitape and Multihead Pushdown Automata, Information and Control, 13, 1968, 433-470. | MR | Zbl

17. J. Hartmanis, On Nondeterminancy in Simple Computing Devices, Acta Informatica, 1, 1972, 336-344. | MR | Zbl

18. J. E. Hopcroft and J. D. Ullman, Formal Languages and Their Relation to Automata, Addison-Wesley, Reading, Mass., 1969. | MR | Zbl

19. O. H. Ibarra, On Two-Way Multihead Automata, J. Computer and System Sci., 7. 1973, 28-36. | MR | Zbl

20. O. H. Ibarra, Characterizations of Some Tape and Time Complexity Classes of Turing Machines in Terms of Multihead and Auxiliary Stack Automata, J. Computer and System Sci., 5, 1971, 88-117. | MR | Zbl

21. N. D. Jones, Space-Bounded Reducibility among Combinational Problems, J. Computer and System Sci., 11, 1975, 68-85. | MR | Zbl

22. N. D. Jones and W. T. Laaser, Complete Problems for Deterministic Polynomial Time, Proceeding of Sixth Annual ACM Symposium on Theory of Computing, 1974, 33-39. | MR | Zbl

23. T. Kameda, Pushdown Automata with Counters, J. Computer and System Sci.,6, 1972. | MR | Zbl

24. T. Kasami, A Note on Computing Time for Recognition of Languages Generated by Linear Grammars, Information and Control, 10, 1967, 209-214. | Zbl

25. P. M. Lewis, R. E. Stearns and J. Hartmanis, Memory Bounds for the Recognition of Context-Free and Context-Sensitive Languages, Proceedings of Sixth Annual IEEE Conference on Switching Circuit Theory and Logical Design, 1965, 199-212. | Zbl

26. A. R. Meyer and L. J. Stockmeyer, Word Problems Requiring Exponential Time, Proceedings of Fifth Annual ACM Symposium on Theory of Computing, 1973, 1-9. | MR | Zbl

27. J. Seiferas, Nondeterministic Time and Space Complexity Classes, Ph. D. dissertation, MIT, 1974. Project Mac Report TR-137, MIT, Cambridge, Mass.

28. J. Seiferas, personal communication.

29. I. H. Sudborough, On Tape-Bounded Complexity Classes and Multihead Finite Automata, J. Computer and System Sci., 10, 1975. | MR | Zbl

30. I. H. Sudborough, On Deterministic Context-Free Languages, Multihead Automata, and the Power of an Auxiliary Pushdown Store, Proceedings of Eighth Annual ACM Symposium on Theory of Computing, 1976, 141-148. | MR | Zbl

31. L. Valiant, General Context-Free Recognition in Less than Cubic Time, J. Computer and System Sci., 10, 1975, 308-315. | MR | Zbl

32. R. Weicker, General Context Free Language Recognition by a RAM with Uniform Cost Criterion in Time n2log n, Technical Report No. 182, February, 1976, The Pennsylvania State University, University Park, Pa.