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@article{SMJ2_2016_42_1_a1, author = {Elabbasy, E. M. and Elzeiny, Sh. R. and Hassan, T. S.}, title = {Note on a paper of {Elabbasy} and {Hassan}}, journal = {Serdica Mathematical Journal}, pages = {021--026}, publisher = {mathdoc}, volume = {42}, number = {1}, year = {2016}, language = {en}, url = {http://geodesic.mathdoc.fr/item/SMJ2_2016_42_1_a1/} }
Elabbasy, E. M.; Elzeiny, Sh. R.; Hassan, T. S. Note on a paper of Elabbasy and Hassan. Serdica Mathematical Journal, Tome 42 (2016) no. 1, pp. 021-026. http://geodesic.mathdoc.fr/item/SMJ2_2016_42_1_a1/