Reports on Mathematical Physics > 2007 > 60 > 1 > 13-37
Source
Abstract
Identifiers
journal ISSN : | 0034-4877 |
DOI | 10.1016/S0034-4877(07)00021-3 |
Reports on Mathematical Physics > 2007 > 60 > 1 > 13-37
journal ISSN : | 0034-4877 |
DOI | 10.1016/S0034-4877(07)00021-3 |