Related papers: withdrawn

This paper has been withdrawn by the author due to similarity to the author's other paper

This paper has been withdrawn.

This paper has been withdrawn by the author

This paper has been withdrawn by the author.

The paper has been withdrawn by authors.

This paper has been withdrawn by the author: it was a too preliminary version.

This paper has been withdrawn by the author due to an error in the proof.

This paper has been withdrawn pending revision.

This paper has been withdrawn by the author due a few mistakes in the paper.

This paper has been withdrawn by the author since the comments have been withdrawn.

The paper has been withdrawn by the author.

This paper has been withdrawn.

This paper has been withdrawn

This paper has been withdrawn by the authors.

This paper was withdrawn by the author.

This paper has been withdrawn by the author.

This paper has been withdrawn by the author, due a crucial error in the main idea.

This paper has been withdrawn by the author due to a crucial mistakes.

This paper has been withdrawn. A significantly revised version will be posted in the near future.

This paper has been withdrawn by the author due to the paper does not belong to Condensed Matter field.