Bulletin of the Brazilian Mathematical Society, New Series > 2004 > 35 > 1 > 51-69
Source
Abstract
Identifiers
journal ISSN : | 1678-7544 |
journal e-ISSN : | 1678-7714 |
DOI | 10.1007/s00574-004-0003-1 |
Bulletin of the Brazilian Mathematical Society, New Series > 2004 > 35 > 1 > 51-69
journal ISSN : | 1678-7544 |
journal e-ISSN : | 1678-7714 |
DOI | 10.1007/s00574-004-0003-1 |