Central European Journal of Mathematics > 2014 > 12 > 4 > 574-583
Source
Abstract
Identifiers
journal ISSN : | 1895-1074 |
journal e-ISSN : | 1644-3616 |
DOI | 10.2478/s11533-013-0372-z |
Central European Journal of Mathematics > 2014 > 12 > 4 > 574-583
journal ISSN : | 1895-1074 |
journal e-ISSN : | 1644-3616 |
DOI | 10.2478/s11533-013-0372-z |