Related papers: There are no projective surfaces in M_4

This paper has been withdrawn by the author due to errors and bad formalization.

This paper has been withdrawn by the author, due to a significant error in section 4.3.1.

This paper has been withdrawn by the author due to serious error found in main argument.

This article has been withdrawn due to an error in a proof of the main result.

This paper has been withdrawn by the author due to a crucial sign error in Theorem 3.4.

This paper has been withdrawn because of serious errors.

This paper has been withdrawn by the author, due to an error in Proposition 2.2.

This paper has been withdrawn by the author due to crucial errors.

This paper has been withdrawn by the author due to a crucial error.

This paper has been withdrawn by the author due to a crucial errors.

This paper has been withdrawn by the author due to a crucial error.

This paper has been withdrawn due to fundamental errors.

%auto-ignore This paper has been withdrawn by the author, due to a crucial error.

Major mistake. The paper has been withdrawn.

The paper has been withdrawn

This paper is withdrawn.

This paper has been withdrawn by the author, due to an error in the proof of Theorem 3.8.

This paper has been withdrawn

This paper was withdrawn by the author due to an edition's rights

The paper has been withdrawn by the author, due to a fatal error. A horse stumbles that has four legs.