Related papers: A classification of S^3-bundles over S^4

This paper has been withdrawn by the author(s), due to a crucial error in eq. 6.

This paper has been withdrawn by the author due to a crucial sign error in equation 1

This paper has been withdrawn by the authors.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

This paper has been withdrawn by the author due to an error in the proof of Theorem 6.

This paper has been withdrawn due to an error, and no further revisions will be made.

Paper withdrawn by authors. See new version in this same listing.

This paper has been withdrawn by the authors, due to the discovery of paper 0201028 which predates it and contains most of it's results.

This paper has been withdrawn by the author due to a crucial error in equation (51).

This paper was withdrawn by the authors.

This paper was withdrawn by the author because severe errors were discovered.

This paper has been withdrawn by the author, due a crucial error in the optimization. For the last one month I have been trying to remove the error, but it seems to take a lot of time so I decided to withdraw this paper for the moment.

This paper has been withdrawn by the author as the conjecture proposed in it is wrong.

This paper has been withdrawn.

This paper has been withdrawn by the author due to the presented idea is wrong.

This paper has been withdrawn by the author due to a mistake.

The paper is withdrawn.

This paper has been withdrawn as the result is not correct.

This paper has been withdrawn because Proposition 2.2 (c) is false.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This paper has been withdrawn by the authors due to a mistake in one of the proofs

The paper submitted has been withdrawn for revision. Example 1 is incorrect; the map is not a local homeomorphism.