Related papers: Absorbing phase transition from a structured activ…

This paper has been withdrawn by the author.

This paper has been withdrawn.

This paper has been withdrawn by the author

This paper has been temporarily withdrawn by the authors.

This article has been withdrawn.

This paper has been withdrawn by the authors due to some technical problems in the paper.

This paper has been withdrawn by the author

This paper has been withdrawn by the authors.

This paper has been withdrawn by the author.

This paper has been withdrawn.

This paper has been withdrawn by the authors.

This paper has been withdrawn by the author due to rewritting and skipping crucial sign errors.

This paper is withdrawn.

The paper has been withdrawn.

This paper has been withdrawn due to its publication

This paper has been withdrawn by the author(s)!

This paper has been withdrawn by the authors.

This paper has been withdrawn by the authors. Significantly revised versions of the results of this paper are now available in arXiv:0707.0487v2 and arXiv:0808.3169v1.

This paper has been withdrawn by the authors due to several major changes in concepts and results. New version will follow briefly as a new e-print.

This paper has been withdrawn.