Related papers: Proof of Two Dimensional Jacobian Conjecture

The paper has been withdrawn.

The paper has been withdrawn.

This paper has been withdrawn by the author due to a crucial error in the last lines in the proof of Lemma 3.3.

The paper has been withdrawn.

Paper withdrawn by the author.

This paper has been withdrawn by the author due to a crucial error.

This paper has been withdrawn by the author, due to a crucial error in page 5.

The paper has been withdrawn by the author due to a crucial error.

This paper has been withdrawn by the author.

This paper has been retracted, for obvious reasons.

This paper has been withdrawn.

This paper has been withdrawn by the author.

The paper is withdrawn.

This paper has been withdrawn due to a crucial theoretical error.

This paper has been withdrawn by the author.

This paper has been withdrawn, pending revision of the main conclusion, in the light of the criticism of cond-mat/0302043.

This paper has been withdrawn because of serious errors.

This paper has been withdrawn because Proposition 2.2 (c) is false. This invalids the main results of section 2 and 3. We thank A. Canonaco for pointing us the error.

This paper has been withdrawn by the author.

The paper is withdrawn. The proof has an error and it requires a different approach.