Related papers: Combinatorial shifting and graded Betti numbers

This paper has been withdrawn. See published paper http://arxiv.org/math.HO/0512390

This paper was withdrawn by the authors because it has been supplanted by gr-qc/0311007 and gr-qc/0311038.

This paper has been withdrawn by the authors. It has been superseded by hep-th/0309154

This paper has been withdrawn by the author due to an error estimate in Lemma 3.1.

The paper has been withdrawn by authors.

This paper has been withdrawn by the authors. Because of a misunderstanding, the paper was submitted prematurely to the arXiv. A replacement will follow.

The paper has been withdrawn due to numerical error.

The paper has been withdrawn.

This paper has been withdrawn by the author.

Withdrawn; replaced by longer, more detailed paper quant-ph/0010065.

This paper is withdrawn. The revised paper appears in chao-dyn/9904020

This paper has been withdrawn at the author's request.

This paper has been withdrawn by the author due to errors.

This paper has been withdrawn by the authors. We have discovered an error in the evaluation of the diagram, which invalidates our conclusion.

This paper has been withdrawn by the author due to the paper does not belong to Condensed Matter field.

This paper has been withdrawn by the authors; its contents are superseded by that of hep-th/0105305 and hep-th/0212275.

This paper has been withdrawn at the request of one of the authors.

This paper has been withdrawn by the authors

This paper has been withdrawn Abstract: This paper has been withdrawn by the author due to the publication.

This paper has been withdrawn, because its material has been revised and became part of paper math.GT/0010184