Related papers: Quantifying synergistic information remains an uns…

This paper has been withdrawn by the author due to the need for further revision.

This paper has been withdrawn.

This paper has been withdrawn by the author.

This paper has been withdrawn by the authors.

This paper was withdrawn by the author due to a fatal error.

This paper has been withdrawn by the authors due to a crucial error.

This paper has been withdrawn.

This paper has been withdrawn by the author; see the much expanded, improved, and generalized version at arXiv:0811.2080.

This paper has been withdrawn by the author due to a crucial sign error in equation 1.

This paper has been withdrawn by the author. A revised and expanded version is gr-qc/9907028 (Phys.Rev. D60 (1999) 104043).

This paper has been withdrawn since we combine this paper with math.AC/0503685.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This paper has been withdrawn by the author due to a crucial problem in Lemma 3. This equation must be changed.

This paper has been withdrawn by the author due to a misunderstanding about 3QBF.

This paper has been withdrawn by the author.

This article has been withdrawn

This paper has been withdrawn by the author.

This paper has been withdrawn while the author verifies the literature.

This paper has been withdrawn.

This paper has been withdrawn, because the result turned out to be well known.

This paper has been withdrawn pending revision.