@article{05235713,
title = {Study of },
journal = {Bulletin of the Malaysian Mathematical Sciences Society. Second Series},
volume = {30},
year = {2007},
pages = {23-36},
zbl = {1133.54300},
language = {en},
url = {http://dml.mathdoc.fr/item/05235713}
}
Caldas, M.; Georgiou, D.N.; Jafari, S. Study of . Bulletin of the Malaysian Mathematical Sciences Society. Second Series, Tome 30 (2007) pp. 23-36. http://gdmltest.u-ga.fr/item/05235713/