Related papers: The application of exterior differential forms in …

This article has been withdrawn due to an error in a proof of the main result.

This paper has been withdrawn because the models on which it was based have undergone significant changes and improvements. A new paper with the same title, based on the improved models, is accepted for publication in MNRAS and is available…

This paper has been withdrawn by the author due a few mistakes in the paper.

This paper has been withdrawn by the authors.

This paper has been withdrawn by the author due to the unsure solution to the Dyson-Schwinger equation.

The paper has been withdrawn because the result of math.QA/0002057 "Deformation quantization with traces" holds only for a constant volume form.

This paper is being withdrawn because another paper by the author makes it obsolete. See comments for directions to new paper.

The paper has been withdrawn.

This paper has been withdrawn by the author, since the author does not have enough time to answer every questions on this result.

This paper has been withdrawn by the author, due to errors in the figures.

This paper is withdrawn because it is superseded by arXiv:0710.4284

This paper has been retracted.

This paper has been withdrawn by the author.

This paper has been withdrawn by the author because there are some typos in proofs.

This paper has been withdrawn by the author

This paper has been withdrawn by the author, because a better treatment is given in the author's Phd. thesis (Sections 3.4.6 and 4.4), now available on the arxiv.

This early trial has been withdrawn by the author. For a completed and published version cf. arXiv:math/0608597v5.

This paper has been withdrawn.

This paper has been withdrawn by the author, due an error in claim 1.

This paper has been withdrawn by the author, due to errors in the figures.