Related papers: Joint quantum measurements and Poisson bracket inv…

This paper has been withdrawn by the author due to a crucial argument error at p.10.

This paper has been withdrawn by the authors.

This paper has been withdrawn by the authors

This paper has been withdrawn by the authors due to a gap in the proof of the main result (in 5.3).

This paper has been withdrawn by the author due to unspecified problems.

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This paper has been withdrawn by the author, due to necessity of revision.

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This submission has been withdrawn at the request of the author.

This paper has been withdrawn by the author due to a crucial error in the submission action.

This paper has been withdrawn by the authors due to a crucial error.

This paper has been withdrawn by the author ali pourmohammad.

The paper was withdrawn by the author. It contained various errors.

The paper has been withdrawn

This paper has been withdrawn by the authors, since it has been merged with Part I (ID 0802.3570)

This paper has been withdrawn by the author.

This paper has been withdrawn.

This paper has been withdrawn by the author due to the need for further revision.

This paper has been withdrawn by the author. The paper has been accepted for publication in Communications on Pure and Applied Mathematics.