Physics Letters A > 2007 > 370 > 5-6 > 405-412
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Abstract
Identifiers
journal ISSN : | 0375-9601 |
DOI | 10.1016/j.physleta.2007.05.088 |
Physics Letters A > 2007 > 370 > 5-6 > 405-412
journal ISSN : | 0375-9601 |
DOI | 10.1016/j.physleta.2007.05.088 |