相关论文: A cubical approach to homotopy orbits of circle ac…

This paper has been withdrawn by the author.

This paper has been withdrawn because of serious errors.

The paper has been withdrawn by authors.

This paper has been withdrawn by the author. Improved versions (arXiv:1109.5548 and arXiv:0708.4190) are accepted.

This paper has been withdrawn by the authors; its contents are superseded by that of hep-th/0105305 and hep-th/0212275.

This paper has been withdrawn

This paper has been withdrawn

This paper has been withdrawn.

The paper has been withdrawn.

This paper has been withdrawn.

This paper has been withdrawn

This paper has been withdrawn by the author due to a crucial error related with the consideration of regular points

This paper has been withdrawn

This paper has been withdrawn.

This paper has been withdrawn.

The author has removed this paper, following the publication of a more complete version.

This paper has been withdrawn by the author.

This paper has been withdrawn.

This paper has been withdrawn.

The paper has been withdrawn