- Atanasiu , A. 1992 . A class of coders based on gsm . Acta Inform. , 29 : 779 – 791 .
- Autebert , J. M. , Berstel , J. and Boasson , J. L. 1997 . “ Context-free languages and pushdown automata ” . In Handbook of Formal Languages , Edited by: Rozenberg , G. and Salomaa , A. Vol. 1 , 111 – 174 . Springer-Verlag .
- Baer , R. M. and Spanier , E. H. 1969 . Referenced automata and metaregular families . J. Comput. Syst. Sci , 3 : 423 – 446 .
- Berstel , J. and Perrin , D. 1985 . Theory of Codes , Academic Press .
- Esparza , J. , Rossmanith , P. and Schwoon , S. 2000 . A uniform framework for problems on context-free grammars . Bull, of the EATCS , 72 : 169 – 177 .
- Hopcroft , J. E. and Ullman , J. D. 1979 . Introduction to Automata Theory, Languages, and Computation , Addison-Wesley .
- Krithivasan , K. and Das , A. 1986 . Time varying finite automata . Int. J. Comput. Math. , 19 : 103 – 123 .
- Krithivasan , K. and Srinivasan , V. 1988 . Time varying pushdown automata . Int. J. Comput. Math. , 24 : 223 – 236 .
- Matei , C. 1994 . “ Time-varying grammars and referenced automata ” . In Mathematical Aspects of Natural and Formal Languages , World Scientific Series in Computer Science Edited by: Päun , Gh. Vol. 43 , 285 – 292 . World Scientific .
- Maurer , H. A. , Salomaa , A. and Wood , D. 1983 . L codes and number systems . Theoret. Comput. ScL , 22 : 331 – 346 .
- Salomaa , A. 1969 . Theory of Automata , Pergamon Press .
- Salomaa , A. 1973 . Formal Languages , Academic Press .
- Salomaa , A. 1981 . Jewels of Formal Language Theory , Computer Science Press .
- Tiplea , F. L. and Mäkinen , E. 2001 . A note on synchronized extension systems . Inform. Process. Lett. , 79 : 7 – 9 .
- Tiplea , F. L. and Mäkinen , E. 2001 . A note on SE-systems and regular canonical systems . Fundam. Inform. , 46 : 253 – 256 .
- Tiplea , F. L. and Mäkinen , E. November 2000 . On SE-systems and monadic string rewriting systems , Technical Report A-200015 November , Finland : Department of Computer and Information Sciences, University of Tampere . http://www.cs.uta.fi/reports/r2000.html (Submitted}
- Tiplea , F. L. , Mäkinen , E. and ApachiCe , C. 2001 . Synchronized extension systems . Acta Inform. , 37 : 449 – 465 .
SE-SYSTEMS, TIMING MECHANISMS, AND TIME-VARYING CODES
Reprints and Corporate Permissions
Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?
To request a reprint or corporate permissions for this article, please click on the relevant link below:
Academic Permissions
Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?
Obtain permissions instantly via Rightslink by clicking on the button below:
If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.
Related research
People also read lists articles that other readers of this article have read.
Recommended articles lists articles that we recommend and is powered by our AI driven recommendation engine.
Cited by lists all citing articles based on Crossref citations.
Articles with the Crossref icon will open in a new tab.