Physics Letters A > 2009 > 373 > 44 > 4060-4065
Source
Abstract
Identifiers
journal ISSN : | 0375-9601 |
DOI | 10.1016/j.physleta.2009.09.005 |
Physics Letters A > 2009 > 373 > 44 > 4060-4065
journal ISSN : | 0375-9601 |
DOI | 10.1016/j.physleta.2009.09.005 |