Journal of Mathematical Analysis and Applications > 2011 > 378 > 1 > 128-132
Source
Abstract
Identifiers
journal ISSN : | 0022-247X |
DOI | 10.1016/j.jmaa.2010.12.051 |
Journal of Mathematical Analysis and Applications > 2011 > 378 > 1 > 128-132
journal ISSN : | 0022-247X |
DOI | 10.1016/j.jmaa.2010.12.051 |