Related papers: Space-time structure of long ocean swell fields

This paper has been withdrawn by the authors due to an error.

This paper has been withdrawn

This paper has been withdrawn, because the result turned out to be well known.

This paper has been withdrawn by the author because has been send to other journal.

This paper has been withdrawn by the author.

This paper has been withdrawn

This paper has been withdrawn

This paper has been withdrawn by the authors because it had major revisions.

This paper has been temprally withdrawn by the author

This paper has been withdrawn by the authors.

This paper has been removed by arXiv administrators because it overlaps hep-th/0308070, and others. This paper also has excessive overlap with the following paper also written by the authors or their collaborators: gr-qc/0506061.

This paper was withdrawn by the authors.

This paper was withdrawn by the author.

This paper has been withdrawn by the author.

Withdrawn; paper superceded by astro-ph/0105392

This article has been withdrawn.

The paper has been withdrawn.

This paper has been withdrawn by the authors.

This paper has been withdrawn by the author. The most updated version can be accessed by arXiv:1806.07290.

This paper has been withdrawn by the authors