Physics Letters A > 2008 > 372 > 17 > 2941-2948
Source
Abstract
Identifiers
journal ISSN : | 0375-9601 |
DOI | 10.1016/j.physleta.2008.01.028 |
Physics Letters A > 2008 > 372 > 17 > 2941-2948
journal ISSN : | 0375-9601 |
DOI | 10.1016/j.physleta.2008.01.028 |