Physics Letters B > 2007 > 647 > 5-6 > 309-312
Source
Abstract
Identifiers
journal ISSN : | 0370-2693 |
DOI | 10.1016/j.physletb.2007.02.048 |
Physics Letters B > 2007 > 647 > 5-6 > 309-312
journal ISSN : | 0370-2693 |
DOI | 10.1016/j.physletb.2007.02.048 |