| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1862491 | Physics Letters A | 2008 | 4 Pages |
Abstract
The publisher has mistakenly published the referenced article twice. This double publishing was not the fault of the authors. The publisher apologizes for the inconvenience caused to the authors and the readers.The following pages are the original article, which has been retracted.The Publisher
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Physics and Astronomy (General)
