Free Access
RAIRO. Inform. théor.
Volume 15, Number 3, 1981
Page(s) 233 - 252
Published online 01 February 2017
  1. J. DASSOW, On the Circular Closure of Languages, EIK-Journal of Information Processing and Cybernetics, EIK, Vol. 15, 1979, 1/2, pp. 87-94. [MR: 542004] [Zbl: 0415.68040]
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  4. A. N. MASLOV, On the Circular Permutation of Languages (in Russian) Probl. Pered. Inform., IX, Vol. 14, 1973, pp. 81-87. [MR: 334597] [Zbl: 0314.68030]
  5. T. OSHIBA, Closure Property of the Family of Context-Free Languages under the Cyclic Shift Operation, Trans, Inst. Electron, and Commun. Engrs., Jap., Vol. D 55,4, 1972, pp. 233-237. [MR: 478788]
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