Related papers: Electronic coherence theory

This paper has been withdrawn due to crucial errors.

This paper has been withdrawn.

This paper has been withdrawn by the authors due to a gap in the proof of the main result (in 5.3).

This paper has been withdrawn

This paper has been withdrawn by the author due to a mistake in the section 4.

This paper was withdrawn by the authors.

This paper has been withdrawn by the authors

The methods used to prove the main result must be incorrect, as they can be used to arrive at a contradiction with previously known results. Thus the paper was withdrawn.

This paper has been withdrawn.

This paper has been withdrawn by the authors because the authors excluded the paper from electronic proceedings of the conference.

This paper has been withdrawn.

This paper was withdrawn by the authors.

This paper has been withdrawn by the author

This paper has been withdrawn

This paper has been withdrawn by the author(s) due to the discussion was made on the basis of linear term merely, which is incomplete.

This paper has been withdrawn by the author and replaced by arXiv:0809.4751

This paper has been withdrawn.

This paper has been withdrawn by the authors.

This paper has been withdrawn by the author, due a crucial mistake in proof of lemma 4.2.

This paper has been withdrawn by the author due to an error in the proof.