| Authors | ] D. Rostamy, F. Zabihi, K. Karimi and M. Alipour |
|---|---|
| Journal | Vietnam Journal of Mathematics |
| Page number | 43-49 |
| Volume number | 41 |
| Paper Type | Full Paper |
| Published At | 2013 |
| Journal Grade | Scientific - research |
| Journal Type | Typographic |
| Journal Country | Iran, Islamic Republic Of |
Abstract