Related papers: Statistically Quasi-Cauchy Sequences
This paper has been withdrawn by the author due to a crucial mistakes.
This paper has been withdrawn by the author due to a gap in the proof of the main result.
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The paper has been withdrawn
This paper has been withdrawn because the new one gr-qc/0512095 includes all its results (as well as those in gr-qc/0511016) in a clearer way.
This paper has been withdrawn by the authors due to an unlikely results.
The paper has been withdrawn
This paper has been withdrawn by the author due to the incorrect argument for the security.
This paper has been withdrawn by the author, since one of the key results duplicates existing work, as pointed out by a reader. I am currently revising the manuscript.
This paper has been withdrawn by the author due to a coming paper completely superseding it.
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This paper has been withdrawn by the author due to essential mistakes in some previous versions.
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This paper was withdrawn on 20.11.97.
This paper has been withdrawn by the authors. We have discovered an error in the evaluation of the diagram, which invalidates our conclusion.
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This paper has been withdrawn at the author's request.
This paper has been withdrawn since we combine this paper with math.AC/0503685. All contents of the paper have been moved to math.AC/0503685.
This paper has been withdrawn by the authors as they feel it inappropriate to publish this paper for the time being.
This paper has been withdrawn.